30 Group Halloween Costumes to Rock This Spooky Season

Halloween is more than just candy and jack-o’-lanterns it’s a chance to get wildly creative with your costumes. And nothing brings more fun and flair to the spooky season than coordinating outfits with your crew.

Whether you’re heading to a party with friends, planning an office celebration, or trick-or-treating with the whole family, these 30 group Halloween costumes will inspire laughter, photo ops, and unforgettable memories.

From nostalgic throwbacks to pop culture tributes, scroll through this epic list to find the perfect group costume idea that’s trendy, fun, and sure to make a statement.

1. The Spice Girls

Spice up your Halloween night! Choose your Spice: Sporty, Scary, Baby, Ginger, or Posh. All you need is platform shoes, ’90s makeup, and attitude to match. Perfect for a group of five.

2. Ghostbusters + Ghosts

A modern twist on the classic—have half your crew suit up as Ghostbusters and the others dress as playful or spooky ghosts. It’s a fun dynamic that makes for action-packed photos.

3. Barbie Multiverse

With the Barbie movie craze, this costume writes itself. Each person can pick a different version—Cowgirl Barbie, President Barbie, Weird Barbie, Ken (of course), or even Allan!

4. Scooby-Doo Gang

Jinkies! This timeless costume idea is perfect for a group of five: Velma, Daphne, Fred, Shaggy, and of course, someone has to be Scooby-Doo. Great for mystery lovers and retro vibes.

5. Taylor Swift Eras Tour

Swifties unite! Each person dresses as a different Taylor Swift era—Lover, Reputation, Red, 1989, and so on. Add props, signs, and concert bracelets for extra flair.

Also Check Out: Last Minute Halloween Costumes for Couples

6. The Addams Family

Creepy and kooky, mysterious and spooky. Channel your inner Morticia, Gomez, Wednesday, Pugsley, and Cousin Itt for an iconic gothic group costume.

7. M&M’s Candy Squad

A colorful, easy-to-create option. Everyone wears a solid-colored tee and tutus or pants to match. Add the “M” logo, and boom—you’re a sweet Halloween snack pack.

8. Disney Villains

Team up as your favorite Disney baddies: Ursula, Cruella, Maleficent, Hades, and Scar. This is your chance to be wicked in style.

9. Willy Wonka & The Chocolate Factory

Designate one Willy Wonka, and the rest of your group can go as Oompa Loompas, Violet Beauregarde, Veruca Salt, and other quirky characters from the factory.

10. Outer Space Explorers

Think astronauts, aliens, and galaxy queens. Add metallic jumpsuits, moon boots, and glow-in-the-dark paint for a futuristic group theme.

11. The Avengers

Assemble your superhero squad with Iron Man, Captain America, Black Widow, Thor, Hulk, and more. Perfect for Marvel fans looking for action-packed fun.

12. Mean Girls on Halloween

Channel Regina, Cady, Karen, and Gretchen with iconic outfits from the movie—don’t forget the Burn Book! A nostalgic, pink-perfect idea for a group of four.

Also Check Out: Last Minute College Halloween Costumes

13. Classic Movie Monsters

Each person picks a monster—Frankenstein, Dracula, the Mummy, the Wolfman, and the Creature from the Black Lagoon. It’s a vintage horror tribute!

14. Fast Food Mascots

From Ronald McDonald and Wendy to Colonel Sanders and the Burger King, this clever costume theme will get laughs and cravings.

15. Care Bears

Add a dose of sweetness to Halloween with this adorable group costume. Each bear wears a pastel onesie and sports their unique belly badge.

16. Stranger Things Crew

Go retro with costumes inspired by Eleven, Dustin, Max, Hopper, and Vecna. Recreate Hawkins, Indiana with ‘80s flair and supernatural vibes.

17. Alice in Wonderland

There’s room for everyone here: Alice, the Queen of Hearts, Cheshire Cat, White Rabbit, and the Mad Hatter. Add whimsical accessories for a storybook-worthy look.

18. Social Media Apps

Turn your friend group into walking icons—literally. Dress as Instagram, TikTok, Snapchat, YouTube, and Facebook using cardboard cutouts, logos, and playful filters.

19. The Power Rangers

Choose your color and strike a pose. The Power Rangers make a great group costume for friends who love action, unity, and ‘90s nostalgia.

20. Game of Thrones

Become the rulers of Westeros—Daenerys, Jon Snow, Arya, Cersei, and Tyrion. Add swords, cloaks, and dragons for drama and medieval glamour.

21. Harry Potter Houses

Divide your group by Hogwarts houses: Gryffindor, Slytherin, Ravenclaw, and Hufflepuff. Wear robes, scarves, and wands for a magical ensemble.

22. The Flintstones

Yabba dabba doo! Get prehistoric with Fred, Wilma, Barney, Betty, and Pebbles. Animal-print tunics and bone accessories complete the look.

23. Emoji Faces

DIY cardboard emoji masks or emoji tees—laughing face, heart eyes, poop emoji (yep!), and more. Fun, creative, and expressive.

24. Grease T-Birds and Pink Ladies

Recreate Rydell High with leather jackets, cat-eye glasses, and attitude. Great for a co-ed group who loves retro themes.

25. Mario Kart Characters

Mario, Luigi, Peach, Yoshi, Toad, and Bowser come to life! Go the extra mile with cardboard karts attached to your waist.

26. The Office Cast

Channel your inner Jim, Pam, Dwight, or Michael Scott. Dress like your favorite Dunder Mifflin employee for an ironic office Halloween party look.

27. Rockstars & Groupies

Some can be music legends (think Freddie Mercury, Elvis, or Madonna) while the rest play stylish fans. Sequins, wigs, and fake mics are a must.

28. Taco Bell Menu Items

Think outside the bun—each person dresses as a different item: Crunchwrap, Taco Supreme, Quesarito, etc. Punny and flavorful!

29. Zombie Prom

This is your classic prom… with a gory twist. Tattered suits, splattered gowns, and undead glam complete the look.

30. TV Sitcom Icons

Pick a classic sitcom—Friends, The Office, Schitt’s Creek, New Girl—and each person embodies a character. Easy, fun, and instantly recognizable.

How to Choose the Best Group Halloween Costume

Choosing the right costume for your group depends on a few key factors:

• Group Size: Some themes work best for groups of 3–4, while others are more flexible.
• Budget: Go for DIY-friendly ideas if your group wants to keep it low-cost.
• Theme Compatibility: Agree on a theme everyone is excited about—nostalgia, humor, horror, pop culture, or fantasy.
• Comfort & Convenience: Consider weather, event type, and mobility in your costume designs.

Why Group Costumes Make Halloween More Fun

Group costumes aren’t just about looking cool on Instagram (although that’s a big plus!). They’re also about bonding, team spirit, and creative collaboration. Whether you’re attending a college bash, trick-or-treating with kids, or hosting your own spooky soirée, these 30 group Halloween costumes can bring unity and excitement to the celebration.

From iconic movie characters to punny pop culture picks, group costumes allow each person to shine while being part of a cohesive theme. Plus, they make for unbeatable photo ops.

Final Tips for Rocking Your Group Halloween Look

Here are a few bonus tips to take your costumes to the next level:

• Coordinate Colors & Props: Small details like matching accessories or props can enhance the group vibe.
• Rehearse a Pose: Plan a signature group pose for those Instagram-worthy shots.
• Use Themes with Flexibility: Pick themes that allow last-minute adjustments or substitutes in case someone drops out.
• Plan Ahead: Avoid costume stress by planning a few weeks in advance. That gives time for online orders, alterations, or DIY crafting.

Conclusion

Whether you’re heading out with your besties, coworkers, or family, these 30 group Halloween costumes provide endless inspiration to make your spooky celebration stand out. From timeless throwbacks to hilarious modern spins, there’s something for every type of crew.

So grab your gang, pick a theme, and let your creative costumes take center stage this Halloween!

Which costume idea is your favorite? Drop a comment below or tag us on social media with your group costume photos! 🎃