This blog post is about the hottest college Halloween costumes!
Halloween is right around the corner, and NOW is your time to find the hottest Halloween costumes for college girls, and crush Halloweekendddd!
In this blog post, I put together an awesome list of the 31 hottest college Halloween costumes!
Some of these costumes are DIY Halloween college costumes that are super cute and easy to make, and others you can buy right off Amazon.
So, whether you’re shopping last minute or want to get super creative, this post will have tons of good ideas for you!
Let’s get started!
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HOTTEST COLLEGE HALLOWEEN COSTUMES
Table of Contents
What is the most trending Halloween costume?
Usually the trendiest Halloween costumes each year depend on the biggest movie release of the year!
For example, in 2023 and 2024, Barbie costumes were some of the most popular! In 2025, it might be Wicked.
But there are tons of other classic Halloween costumes that will never go out of style. For example, you can dress up as the Little Mermaid or a Disney princess and put a sexy spin on it with a corset or gorgeous crop top!
In this post, I’ll give you tons of ideas of the most trending Halloween costumes.
Hottest College Halloween Costumes
1. Vampire
A vampire costume is such a good classic!
You can make it a super hot costume with a ruffled corset and faux leather pants. Then, complete the look with fake blood and fangs.
2. MERMAID
As long as it’s not too cold where you live, this is the perfect mermaid costume!
You can buy the seashell bikini top, cover up, starfish crown, and waist beads all on Amazon.
3. Sabrina Carpenter
If you’re into a bit of DIYing, you’ll love this Sabrina Carpenter costume! You can cover the corset with these pink rhinestones.
And, as for the towel, follow this tutorial to learn how to DIY it! Get these rhinestones for the towel.
Or, if you’re not really into DIYing, you can get this rhinestone covered towel from Etsy. It’s pricier but worth it if you don’t want to DIY the whole towel!
4. Rio blue bird
This Rio blue bird outfit is so unique but still one of the hottest Halloween costumes I’ve seen!
Get this sequin set as the base and then this Rio head to complete the look.
5. Snow girls
These snow girl costumes are the PERFECT sexy costumes for a group of friends!
Get these fluffy tops and fluffy accessories. This is such an easy but hot costume.
6. Marie antoinette
This Marie Antoinette look is classic but stunning. Anything with a pink corset, mini skirt, gloves, and a fan will make you feel so elegant!
7. Cave girls
Both these cave girl outfits are such great options for anyone who wants a stunning Halloween costume but doesn’t want to deal with DIY.
8. Rapunzel
I LOVE this Rapunzel costume! I don’t know about you, but I’ll take any excuse to buy a gorgeous flowy dress and a shimmery corset.
9. Belle
This Belle costume is stunning! I feel like you could definitely repurpose this yellow top and yellow skirt for other outfits even after Halloween is over.
10. Princess group costume
Put all the hot princess outfit ideas together to create a group of princesses with your friends!
You can get the Belle and Rapunzel outfits I linked above, and for the other princesses, just get a couple more corsets and matching skirts.
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11. Aurora
This Aurora costume is another classic but cute idea! This hot pink corset is a STATEMENT and this pink mini skirt is adorable.
12. Snow white
Love this Snow White costume! The color combo of the dark blue top and yellow skirt is classic Snow White while still being on the hottest Halloween costume theme 😉
13. Princess tiana
If you love Princess Tiana, this costume is for you!! I especially love the classy addition of the tiara and white gloves.
14. In-n-out
This in-n-out costume is so creative!! All you really need is a cropped button-up and a red apron. Then, you can get the branded hats from in-n-out.
15. Playboy
This Playboy costume is the perfect sexy Halloween costume for a girl and guy. The guy can wear this robe and the woman can wear these Playboy bunny accessories!
16. Dallas cheerleader
If you’re obsessed with the Dallas cheerleaders, this is the perfect costume for you! And it definitely makes the cut of hottest Halloween costumes.
All you need is this cheerleader costume and some matching pompoms.
17. Mermaid
Here’s another sexy mermaid costume! I love the chunky necklace and this sheer cover up.
18. Fairy
This fairy costume is stunning! You probably already have a skirt and heels in your closet that you can use. Then, just add this plain corset and fairy wings to complete the look.
19. Clowns
I love the way these girls turned scary clowns into a hot Halloween costume. For the base, get this white ruffled top and a white ruffled skirt. Then, you can add the red pompoms or buttons and makeup!
20. Leopard
This leopard outfit is so cute! Plus, does any girl really need another excuse to get a new leopard print skirt?!
The skirt looks so good paired with this black top!
21. Devil, angel, & angel of death
This is a great Halloween costume idea for a trio!
You probably each have white, red, or black skirts or shorts in your closet, and then you just need to add the same colored top and wings/halo or horns to complete the look!
22. Avatars
Love these Avatar costumes, and they’re so easy to put together with a brown bikini top, brown cargo skirt, and some blue makeup/body paint!
23. Fembot Austin Powers
This is such a sexy costume idea that you can do by yourself, or even with a couple friends!
You can buy this costume on Amazon and then just add some cute heels from your closet.
24. Ninja turtles
I love the way these girls put together Ninja Turtle costumes! These are such great costumes for a group of four. You can all get these green tops with brown or black skirts, and Ninja turtle masks.
25. Moana
This Moana costume is stunning! You can add these shells to the corset to achieve the same look as the inspo pic.
26. Glinda
Any costume with pastel pink is automatically stunning in my eyes.
I love these pink gloves and tiara, pink wand, pink skirt, and cropped top for this gorgeous Glinda costume!
27. Queen of hearts
I love this Queen of Hearts look! You can easily DIY the headband by adding some cards to this red satin headband.
28. Gold digger
Honestly, I would love to have this stunning gold dress in my closet, even after Halloween! It’s the perfect party dress, and with this gold hard hat it becomes a great gold digger outfit.
29. Space cowgirls
These space cowboy costumes are so creative! You can easily make them your own with flashy makeup and added sequins.
30. Butterflies
When in doubt, you can’t go wrong with a classic butterfly costume! This sequin butterfly top and sequin skirt make such a cute outfit.
31. Aphrodite & medusa
I love these Aphrodite and Medusa costumes! You probably have the outfits in your closet already, so all you need to add are the Medusa headband and some accessories for Aphrodite.
And that’s it for today! I hope you found the perfect Halloween costume 🙂
This blog post was about the hottest college Halloween costumes!
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