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This post is all about college Halloween costumes for girls and couples to wear this semester at Halloween parties.
Everyone knows that Halloween in college is one of the most looked forward to events of the fall semester. From the parties that last till sunrise to the unforgettable moments (good and bad), Halloween is the best time of the year to be a college student.
If you want to make this Halloween your year, then you’ve come to the right place. With the perfect costume, nothing will stop you from having the most amazing night!
This post is going to show you 93+ trendy college halloween costume ideas for 2023 so that you can go all out this year!
NEW 2023 COLLEGE HALLOWEEN COSTUMES:
1. Trendy Devil
credit @juliaelizabeth.a
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There’s a little devil inside everyone, and the best part is seeing how each person makes the costume there own.
So have fun, be bold, and let out your devilish side this Halloween!
2. Space Cowgirls
credit @sierrapalantino
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Mix and match the neons and metallics for this halloween costume idea for girls.
3. The Flintstones
credit: @kamilajurkus
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Not one Halloween will go by where you don’t see this amazing costume.
All you need is an animal print dress and a headband to pull this off!
4. Sexy Lifeguard
credit: @averyjacksonn
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These extremely popular halloween costumes ideas always look stunning!
One of the great things about these costumes is that there are so many different ideas and variations out there that you can really make it your own!
5. Rockstars
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Feel like the world deserves to see your edgier side? Then you simply can’t go wrong being a Rock Star!
6. Playboy Bunny
credit: @megannhawkss
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This is a great costume if you want a sexy but classic costume to wear this Halloween!
7. Buzz Lightyear
credit: @alyscruggs
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The perfect costume for Halloween especially for girls who want to feel extra sexy!
COLLEGE HALLOWEEN COSTUMES FOR GIRLS:
8. Talladega Nights
credit: @_julia_morris_
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If you want to “wow” the crowd then this Halloween twins costume is for you. Fans of the Talladega Night’s movie will die over how incredible this costume idea is.
All you need is a handkerchief, an old t-shirt (you can find one at a Goodwill too) and some boots.
This is the perfect halloween costume ideas for parties that will make you stand out in the crowd.
9. Sexy Skulls
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This is a great simple and easy halloween costume idea!
One of the best parts is you get to have fun with the face makeup.
So you grab your friends, drinks in hand and have the best time putting together this look.
10. Victoria’s Secret Angels
credit: @bellaanders.n
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I mean come on… what could be better than a cute Halloween costume you can stay in your robe for?! This is by far one of the most popular college Halloween costumes for girls and it is super easy to put together!
11. Deer Szn
credit: @brooke.wardlaw
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You’ve probably seen this halloween costume idea a handful of times. The headband makes this look easy to handle and super quick to put together if you’re in a rush. Add a few white dots to your face and a dark nose, then you’re good to go!
12. The Joker
credit: @giogiorondinelli
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This is such a cute way for girls to dress up as The Joker for Halloween and you can throw it together in no time!
13. Darth Vader
credit: @kendal_patterson
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Wear all black and order light sabers and masks from Amazon! This is a Halloween costume girls can do alone, with a date, or as a group!
14. Alice In Wonderland
credit: @andilawley
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Anyone else obsessing over this trendy twist on your ordinary Alice in Wonderland costume?! This is the perfect inspiration for someone wanting a more mature and stylish alternative to Alice’s and the Queen of Heart’s standard costume.
Put together the majority of your costume by picking out a blue dress (for Alice) or a red dress (if you are the Queen of Hearts). Then order the rest of your accessories off Amazon! This is an amazing Halloween costume that everyone is sure to be obsessing over at the party.
15. Space Cowgirl
credit: @chloeniravong
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Something you might not think about, but wearing neon is a great way to make you look tanner than you actually are!So if you are looking for a halloween costume idea that will bring out the summer glow still left on your skin then this is the costume for you!All you need is a white cowboy hat, neon top, and some metallic shorts.
16. Witch
credit: @bestlifewithbritt
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Witch costumes are not recreated as often as you think and this Halloween costume inspiration is the trendiest witch costume out there!Grab a with hat, and put on your favorite black outfit. You have yourself one of the best halloween costumes for girls!
17. Inmate and Vampire
credit: @kamilajurkus
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You’re definitely going to see a lot of vampire costumes this Halloween!
18. Fiesty Felines
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This costume takes minimal effort.All you have to do is grab your favorite “going out” outfit and cat ears. Simple, easy, and you’ll look great!
19. Sexy SWAT Team
credit: @peymariemeyer
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This costume idea is super easy to put together. All you need is the bodysuit costume, and you’re good to go!
20. Cassie From Euphoria
credit: @alecuadrado1
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With how popular the show “Euphoria” is this year everyone is bound to love this costume! Become the most popular blonde bombshell from the show by recreating her costume! All you need is a turquoise lace bra and cow print skirt!
21. Sexy Referee
credit: @journeystaggs
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Ready to be in charge for the night? Why not be a referee this Halloween?
22. Hot Nun
credit: @xbadgirlkikiix
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Nun costumes are a popular college halloween costume idea! Halloween nights can get crazy, so being a nun might be a safe option!
23. Daphne and Velma
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Are you looking for the best halloween costume ideas for best friends? Then this is the costume for you. All you need is to choose who will be Velma and who will be Daphne!
HOTTEST COLLEGE HALLOWEEN COSTUMES:
24. Sexy Poison Ivy
credit: @juliacondon
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This is a super creative halloween costume idea that is rarely worn, so you’ll look super hot and probably be the only girl in the costume!
25. Harley Quinn
credit: @alyscruggs
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Harley Quinn is, by far, the most popular movie character to be these past few Halloweens. It’s obvious to see why this is a fun costume idea for college students!
26. Biker Girl
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Motorcycles costumes aren’t worn as frequently, but you will look killer in this costume!
27. Trophy Wife
credit: @taylor_pottmeyer
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This trophy wife costume is literally GENIUS and so so funny. Because, what could be more ironic than a college student aspiring to be a trophy wife?! We can all dream. 
28. Sexy Nurse
credit: @ashleydeady
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Don’t mind a little cliche Halloween costume? Then this costume is for you because there’s no way you won’t look drop-dead gorgeous in this halloween costume idea 2023 edition.
29. Where’s Waldo
credit: @alyscruggs
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If you’re going to be “Where’s Waldo?” for Halloween be prepared for the question to be asked all night!
30. Officer and Vampire
credit: @alyscruggs
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This is a great sexy halloween costume idea that you can’t go wrong with!
31. Hot & Easy Cat Costume
credit: @sophiezara_
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If you think you can rock the classic cat costume, then adding this sexy twist is perfect for you.
32. Sally from The Nightmare Before Christmas
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Okay, this was my halloween costume last year, which I loved and got a bunch of compliments on. Please excuse the troll’s headband, it was a complete joke, and I didn’t wear it to the bars!
33. Playboy Bunny
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Here is another great example of how you can pull off a playboy bunny costume! You can honestly put together the majority of this costume with clothes you already have. Then all you will need to do is add accessories!
34. Kiss The Rockstar
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A rockstar costume is a perfect excuse to wear that edgy outfit you’ve always wanted to wear!
35. Cher From Clueless
credit: @_samantha_long
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Who doesn’t love Cher from Clueless? Her style is still on point, so you can’t go wrong with this halloween costume idea for girls!
36. Mermaid
credit: @ashleydeady
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Are you a Little Mermaid fan but don’t want to go all out with a red wig? Why not add a little glitter to your face, put on a cute white crop top, a shimmery skirt and call it a day!
37. The Substitute Teacher
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This is a great costume to wear if you are running out of time to find a Halloween costume. Just put on your favorite dress, glasses and write “Ms. ___” and slap it on your dress with tape.
Want more? Here’s 86 Easy College Halloween Costumes That Are Perfect for Any College Party
COLLEGE HALLOWEEN COSTUMES FOR GUYS:
38. Harry Potter
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Big fan of Harry Potter growing up? (or still are?… I mean who isn’t?) Why not be Harry Potter for Halloween? You can also grab some friends and add Ron, Hermione, and Draco to the mix!
39. Safari Ranger and Construction Worker
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These are perfect halloween costume ideas for guys who need to dress up but don’t want to go all out.
40. Jon Snow
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Game of Thrones will never not be important to people; this is one of the best halloween costume ideas for guys who want to start up a conversation with a lot of people.
P.S.Could the ending of GOT been worse?
41. Cowboy
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This is the perfect halloween costume idea for guys who are always looking to joke around!
42. Bob Ross
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Bob Ross is a classic halloween costume idea that everyone will love.
Want more Halloween costume ideas for guys? Here’s 36 Insanely Good Halloween Costumes for Guys
LAST MINUTE COLLEGE HALLOWEEN COSTUMES:
43. Devil
credit: @chloeniravong
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This is a fun costume idea for the girls who want to let their devilish sideshow for the night. All you need is a devil headband and your favorite black outfit to pull this one-off.
44. Animal Onesie
credit: @hannah_robersonn
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Are you looking for the comfiest costume you can? Well, here it is, this cozy halloween costume idea will keep you in the best mood the entire night!
45. Sexy Bloody Mary
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You can’t go wrong with a fake blood splattered t-shirt on Halloween! If you’re looking for a fun DIY costume to do with your friends, then this halloween costume idea for girls is perfect for you!
46. School Girls
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If you went to a public school, wearing a uniform has always been something that seems so interesting, Halloween is the perfect time to try it on and see if the outfit really lives up to the hype!
47. Avril Lavigne
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The 2000’s Avril Lavigne lives inside you and every other college girl, so Halloween is the perfect time to let her shine. All you need is a black cami, a tie, and cami pants to pull off this halloween costume idea!
48. Spring Breakers
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Every college student has seen the movie Spring Breakers so everyone will know exactly what costume you are recreating! You can through this together in minutes with a bikini top, sweatpants, and a colorful beanie.
49. Call Her Daddy
credit: @trendconcierge
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Call Her Daddy is the podcast every girl is loving this year so why not use it as inspiration for your college Halloween costume?! You can either rep the podcast with some DIY Call Her Daddy merch or throw a blonde wig on to embody Alex Cooper hersefl!
50. Giraffe
credit: @actuallyalessandra
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Animal print clothing is insanely popular right now so you most likely have some in your closet already! You can throw together an easy but trendy Halloween costume using your animal print clothing and just adding a pair of matching ears!
51. Beetlejuice
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Are you a Beetlejuice fan? Why not be him for Halloween! The great thing about this costume is that you never see it worn frequently, so you will be looking absolutely amazing as the one and only Beetlejuice this Halloween!
52. Cereal Killer
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If you want, you can use your favorite cereal brand and have the best snack taped onto you the entire night to eat!
Want more? Here’s 29 Genius Last Minute College Halloween Costumes for Parties
COLLEGE HALLOWEEN COSTUMES FOR COUPLES:
53. Where’s Waldo?
credit: @alyscruggs
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This is such a cute way for you and your date to match this Halloween!
54. Roaring ’20s
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You seriously can’t go wrong with a roaring ’20s costume. Both guys and girls pull of this look flawlessly and it will make for some amazing pictures!
55. Skeletons
credit: @chandlerbrewer10
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This is a super easy costume to put together that is both cheap and cute! You really can’t go wrong with a classic skeleton costume.
56. Construction Workers
credit: @brileybodin
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This is a super easy costume idea couples looking to match on Halloween. All you need is some neon and a walking vest!
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Couple Halloween Costume Ideas: 32 Easy Couple Costumes Perfect For The College Halloween Party
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36 Insanely Good Halloween Costumes for Guys They Will Actually Wear
57. Betty and Jughead from Riverdale
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Do you feel like becoming the power couple of Riverdale for the night? Then Betty and Jughead will be the best couples halloween costume idea for you!
58. Tooth Fairy
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Another popular halloween costume idea for couples that’s easy to pull off. Just find a pair of scrubs and fairy wings!
59. Robbers
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Need a classic halloween costume idea? Here’s an easy one you can’t go wrong with! All you need are a few accessories from Amazon.
60. Football Players
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Amazon
This is a pretty simple costume for Halloween. All you have to do is find a football jersey to wear!
61. “It” Movie Characters
credit: @journeystaggs
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Love the movie “It” ? Here’s the perfect couples costume idea for you! Everyone will instantly know who you are supposed to be with this iconic costume.
62. Hunter & Bambi
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This costume is hilarious and super unique one to copy this Halloween!
63. Shaggy and Scooby Doo
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Scooby Doo and Shaggy are perfect for that hilarious couple who’s always making each other laugh!
64. Firefighter & Dalmatian
credit: @mckenziee_10
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Here is a couples Halloween costume that is fairly easy to put together but looks so cute! Just have your date dress up as a firefighter and you can be the Dalmatian!
65. “Grease”
credit: @andilawley
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Grease is a movie most college students love from their childhood. And it just so happens the character in it look HOT! Any couple wearing this halloween costume idea will make a statement.
66. The Purge
credit: @alyscruggs
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Most people feel like death the morning after Halloween, so why don’t you beat them all to it and goes as a killer for the night?
This Purge inspired costume is a super easy halloween costume idea for couples to pull off; all you need is a white t-shirt, some fake blood, and a little face paint!
67. Pirates
credit: @peymariemeyer
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Who’s a better pair than pirates?! This costume is perfect because you can look perfect when you are together, but your costumes will also completely make sense if you aren’t beside each other the entire night!
68. Hippies
credit: @andilawley
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A hippie costume is a classic costume that won’t take any extra convincing for your boyfriend/girlfriend to wear. Simple, comfortable, and cute!
Want more? Here’s 29 Best College Costume Ideas for Couples
CHEAP COLLEGE HALLOWEEN COSTUMES:
69. Cheetahs
credit: @thevegan_bodycoach
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Animal costumes are a a classic and at this at this point because they are inexpensive, easy, but still super cute! Just wear your favorite animal print clothing, put on some ears, and call it a night!
70. Hooters
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The Hooter’s costume idea takes such minimal effort that it is perfect if you are in a rush and on a tight budget. Each piece is very cost-friendly, and you’ll still just as amazing as the people who spent over $100!
Although this is an inexpensive costume idea, if you are willing to spend a little extra money you can also buy the exact Hooters costume on Amazon!
71. Dead Girl and Mouse
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This costume is so easy to pull off! All you need is an old t-shirt and some fake blood. Have fun with your friends and cut up your white t-shirts together!
A Mouse is also a super fast an easy costume for Halloween!
72. Darla from Finding Nemo
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Darla is honestly a scary costume idea. Who wasn’t freaked out by her as a kid? That’s why she makes one of the best halloween costumes ideas.
Grab a long-sleeve t-shirt and make your braces out of aluminum foil, and you’re good to go! This girl even used a wine bag as her “fish bag” which is honestly genius.
73. Sexy Clown
credit: @alyscruggs
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I am so glad someone came up with a sexy version of a clown costume because let’s be honest, normal clowns are scary.
Revamp your normal clown costume with some leather shorts, tights, and face paint. I recommend buying these face painting sticks on Amazon that are skin safe and much easier to use than paint and brushes!
74. Angel & Devil
credit: @_julia_morris_
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You and your best friend will look amazing as this dynamic duo. All you really need a white outfit and a red outfit, so grab things out of your closet, and you’ll look amazing this Halloween!
75. Bloody Doctor
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Scrubs are insanely cheap on Amazon, and this costume takes such minimal effort that it’s perfect if you’re in a rush!
76. Kendal Jenner
credit: @rachelhporter
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This costume idea is great if you love a good DIY! All you really need to do is make the box, you can wear whatever outfit you want!
77. Psychic
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Always wanted to be a fortune-teller? Then this cheap halloween costume idea is perfect for you!
All you need is some gold jewelry and flowy pants to pull this costume off!
78. Mermaids
credit: @madschwing
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In need of a cute and trendy Halloween costume that you can DIY? These mermaid costumes are right up your alley! Head to your local craft store and pick up a fabric that resembles mermaid scales. Stretch, cut, and wrap until you have a cute DIY mermaid dress! To finish off the look, order starfish hair clips and clip in blue hair extensions.
This costume was actually made by my friend last year and she said she was able to buy the fabric for the dress for under $15! So if you are on a budget this super unique mermaid costume is one you definitely want to consider!
79. Mummy
credit: @sidneymarieduke
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This look is so easy to recreate, and cam be made on a super low budget! All you need is some athletic wrap! This look is completely customizable so you can add ass much coverage as you would like!
Make sure to bring a little extra wrap with you when you head out fr the night just in case!
GROUP HALLOWEEN COSTUMES:
80. Mean Girls
credit: @trendenvy
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There isn’t a college student that hasn’t heard of the iconic movie “Mean Girls” so this is a trendy college Halloween costume that is sure to be widely loved! Grab two of your besties and become the iconic trio from the movie for Halloween.
All you need are plaid skirts (preferably pink but only if Halloween is on a Wednesday 
) and some heels. This is the perfect costume for a group of three friends and it doesn’t require much planning or money either!
81. Space Aliens
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Have some fun with your besties with the space aliens costume idea. P.S. be prepared to see other girls rocking the same costume because this idea is insanely popular this year!
82. Princesses
credit: @abigailwhite3
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This proves you don’t need to go out and buy $100+ costumes to create an iconic group Halloween costume! Get your group and throw some princess costumes together using stuff you already have in your closet. Then all you’ll need are a few accessories. You and your besties will steal the show that’s for sure!
83. Go Go Dancers
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Go-Go Dancer dresses are VERY flattering, so this costume is perfect is you really want to show off!
84. Game Day Cheerleaders
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Game-day outfits are such a classic piece in a college girl’s closet that it would be insanely smart to go as on for Halloween! It’s like making a funny joke out of yourself (and you’ll look hella cute)!
85. Crazy Killers
credit: @alyscruggs
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Again, you can’t go wrong with fake blood on Halloween. The best part will honestly be you and your friends splattering the paint on each other!
86. Halloweentown
credit: @juliacondon
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You and your friends can all have individual looks while still coming together and looking like a bad-a$$ squad.
87. ’80s Aspen
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’80s Aspen is a fun and easy theme you can most likely put together with just a few things you already have in your closet! But, if you need some accessories you can find everything you need on Amazon!
88. Wiggin’ Out
credit: @elizabeth.gouldman
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If you are looking for an inexpensive halloween costume this year to do with your friends this is the way to go! Split a pack of colorful wigs with your friends and you’ll pay almost nothing for this costume. You can even match your clothing and makeup to the color of your wig if you want to go the extra mile this Halloween.
89. Bratz
credit: @katelynharbin
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Were you obsessed with the Bratz dolls growing up? If so, this is a fun and trendy way to recreate their costume with your friends!
These girls really killed it when it came to creating trendy Halloween costumes. From the fringe cardigans, Bratz t-shirts, and cute hairstyles, everything about this group costume is insanely stylish and fun. Every girl group looking for a trendy Halloween costume needs to be trying this one out this year!
90. Basketball Players
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If you and your friends have basketball jerseys, then throw those on and call it a night. You guys will look amazing!
91. Music Festival
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If you are a frequent music festival-goer you will absolutely love this college halloween costume. You probably already have a ton of stuff in your closet you and your friends can wear for this theme but if not then Amazon, Dolls Kill, iHeartRaves, and even Shein have a ton of stuff to create a super cute music festival outfit.
92. Hunters
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This is a super fun costume idea for you and your friends this Halloween. You can pretty much dress it up how you want, just make sure there’s a bit of camo here and there!
93. Lifeguard and Vampires
credit: @madisynbartlett
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All you and your friends have to decide with this one is who will be the lifeguard saving everyone all night!
This post showed you 93+ trendy college Halloween costumes for 2022.
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