+20 Trendy Group Halloween Costumes for 2025

Looking for the best group Halloween costumes for 2025? These +20 trendy, cute, and creative group costume ideas are perfect for college parties, squad nights, and spooky season fun.

This post shows you the best group Halloween costumes.

If you and your squad are stressing about what to wear this Halloween, don’t panic, we’ve got you covered with the trendiest, funniest, and cutest group Halloween costume ideas for 2025.

Whether you’re rolling into a college party with your besties, planning a themed night out, or just want to crush TikTok with a creative group look, this list is loaded with inspiration.

We’re talking everything from pop culture moments, nostalgic throwbacks, iconic trios, sexy group vibes, to DIY costumes you can whip up last-minute.

Basically, if you want heads to turn, you’ll find your fit here.

So grab your friends, pick your vibe, and get ready to be the best-dressed group on campus this Halloween.

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Top Group Halloween Costume Ideas

1. Barbies

The Barbie movie took over last year, and it’s still a hot Halloween trend. Each person can pick a different Barbie or go as Ken for a mix.

This is one of the most popular group Halloween costumes for girls because it’s easy to DIY with pink clothes and accessories.

2. Inmates

If you want something edgy and fun, dress up as a squad of inmates.

Orange jumpsuits or black-and-white striped outfits make it instantly recognizable, and you can accessorize with fake handcuffs.

It’s a sexy group Halloween costume idea that’s low effort but high impact at a college party.

3. Peaky Blinders

Channel your inner gangsters with flat caps, suspenders, and old-school 1920s suits.

A Peaky Blinders group costume works perfectly for guys or mixed friend groups, and it’s one of the best group Halloween ideas for 2025 if you want a darker, sophisticated vibe.

4. Dallas Cowboys Cheerleaders

Looking for a sexy group costume?

The Dallas Cowboys Cheerleaders outfit is iconic.

Think crop tops, star-studded shorts, and white boots, and everyone at the party will instantly know who you are.

5. Spice Girls

An all-time classic, the Spice Girls are one of the most recognizable girl group Halloween costumes.

Each of your friends can embody a different Spice, and together you’ll be unstoppable.

6. Strawberry Shortcakes

This one is perfect if you want a sweet, colorful look.

Pink dresses, strawberry prints, and cute hats make this one of the cutest DIY group Halloween costumes out there.

7. Astronauts

For a futuristic vibe, go as a group of astronauts.

Metallic jumpsuits, NASA patches, and some space props make this costume look amazing, and it’s super easy to pull together with Amazon finds.

8. Winx Club

If you grew up watching Winx Club, this is your chance to bring it to life.

Each person can choose a fairy, complete with colorful wings and sparkly outfits, making it a perfect nostalgic group costume for girls.

9. Disney Princesses

Classic, recognizable, and always fun.

Disney princesses are one of the most versatile group costume ideas.

Whether you pick Ariel, Cinderella, Belle, or Tiana, everyone gets their moment to shine.

10. Britney Spears Eras

Instead of picking one Britney look, your group can represent all of her iconic eras.

From “Baby One More Time” schoolgirl Britney to red latex “Oops!… I Did It Again,” Britney, this is a fun and trendy 2025 group costume idea.

11. Minions

If you want something hilarious and recognizable, go as a group of Minions.

Yellow shirts, overalls, and goggles make this funny group Halloween costume super easy and affordable to DIY.

12. Gnomes

For a quirky twist, dress up as a group of garden gnomes.

Pointy hats, fake beards, and colorful outfits make this a unique and funny costume idea that works for any friend group.

13. Ninja Turtles

The Teenage Mutant Ninja Turtles are a forever-favorite.

With green shirts, colored masks, and toy weapons, this makes one of the best last-minute group Halloween costumes that still looks awesome.

14. The Incredibles

Suit up as the ultimate superhero family with this easy group idea.

The Incredibles costumes are instantly recognizable and perfect if you want a fun, unforgettable look.

15. Power Rangers

Another nostalgic classic, Power Rangers, is one of those costumes that will never go out of style.

Each friend can pick their favorite color, and together you’ll be the life of the party.

16. Monster High

If you love a mix of spooky and stylish, Monster High is a great group Halloween costume idea.

Each character has a bold, unique look, from Draculaura to Frankie Stein, making it perfect for 2025.

17. Pitbull

For something funny and unexpected, go as Pitbull (Mr. Worldwide) and his crew.

Sunglasses, bald caps, and suits make this one of the most hilarious college party group Halloween costumes out there.

18. Sexy Pirates

Corsets, boots, and layered jewelry turn this into a photogenic, sexy group Halloween costume.

Add temporary tattoos and bandanas for quick, budget-friendly details.

19. Cowgirls

Pick one color per person, pink, white, black, or denim for a cohesive cute group Halloween costume.

Cowboy hats and boots complete the look with minimal effort.

20. Cheetah Girls

Coordinate cheetah-print sets, velour tracksuits, and chunky hoops for an easy group costume that’s comfortable and iconic.

Add a portable speaker for a mini performance vibe.

21. Toy Story Characters

Woody, Buzz, Jessie, Bo Peep, and Forky make a colorful group Halloween costume that’s super photogenic.

Cowboy hats, bandanas, and a simple red yarn braid sell the look.

22. Bridgerton Ball

Corset tops, gloves, pearls, and pastel gowns turn this into a romantic group Halloween costume for 2025.

A folding fan and soft blush tie the looks together.

23. Care Bears

Bring back the cutest childhood nostalgia with a Care Bears group costume!

Each friend can pick a different color bear with its signature belly badge, making this one of the most colorful and fun group Halloween costume ideas for 2025.

Plus, it’s cozy, comfortable, and instantly recognizable at any party.