63 Hilarious and Creative Group Costume Ideas for 2025

Group costume ideas are so much more fun than going solo. If you’re used to dressing up by yourself, you may be wondering ‘What is a good group costume idea?’ You’re in luck. We’ve put together a list of costumes that are funny, creative and easy to buy or DIY.

Whether you’re looking for group costume ideas for 4 people or large group costume ideas, you’ll find what you need here. From characters from nostalgic shows and movies to pop icons like The Spice Girls to funny group costume ideas like crash test dummies, these options suit a wide variety of interests, so you’re bound to find the perfect fit for your crew.

Jump to Section

• Best Group Costume Ideas for Adults
• Funny Group Costume Ideas
• Group Costume Ideas for 4 People
• Group Costume Ideas for 5 People
• Group Costume Ideas for 7 People
• Group Costume Ideas for 10 People
• Large Group Costume Ideas
• Group Costume Ideas FAQs

Best Group Costume Ideas for Adults    

1. Egyptian Costumes 

Get ready to turn heads with Egyptian group costume ideas. Go as a pharaoh, Cleopatra, Ra the Sun God or even a mummy.

2. Greek Gods and Goddesses 

A toga, a headpiece and maybe a sword or shield (or a trident if you’re going as Poseidon) are all you need to channel the regality of a Greek god or goddess. The best part is that you can easily make your own toga with a white sheet.

3. The Sanderson Sisters

This witchy trio is one of the most iconic group costume ideas for adults, and for good reason. The hardest part is choosing which sister you want to be, and the rest is just a bunch of Hocus Pocus.

4. Powerpuff Girls 

Take your pick: Blossom, Bubbles or Buttercup?

5. Barbie

Grab your gal pals (and don’t forget about Ken!) and dress like your favorite Barbie. You can even find Barbie costumes that look like the boxes the dolls come in. 

6. Anchorman Crew

Recreate the Channel 4 News Team with this hilarious costume. Anyone who’s seen the movie will recognize it right away.

7. M&M’s

M&M's group costume ideas are perfect for Halloween. Have everyone pick their favorite color of the nostalgic candy and get ready to be showered with compliments.

8. Pie Slices

Food-themed group costume ideas are an easy fallback option when you aren’t feeling very creative. You can even make them yourself with a little paint and cardboard. Whether you go as lemon meringue or coconut cream, this costume is sweet as can be. 

9. Astronauts

Up, up and away! If you need group costume ideas that are truly out of this world, grab some space suits and helmets and get ready to soar. If you’re looking for some throwback inspiration, these 80s costume ideas could be just what you need for your next group costume.

Funny Group Costume Ideas

10. Traffic Cones

Everyone will stop (pun intended) and have a good laugh with funny group costume ideas like this. If it’s just you and one other person, you could stand on either side of the door and direct people where to go as they enter the party. 

11. Roller Coaster

Need last-minute Halloween costume ideas? There’s a reason this roller coaster costume went viral. Grab two friends and throw your hands in the air to complete the illusion.

12. Smurfs and Smurfettes

With their signature blue skin, Smurfs are an obvious choice for group costume ideas that impress. Smurfettes are welcome, too!

13. Crayons

You can make or buy crayon Halloween costume ideas to give your group the most colorful look at the party. 

14. Fast Food Items

Are your creative juices running out? Fast food items are classic group costume ideas that never get old. Let everyone choose their favorite food, or make it a coordinated effort (like ketchup, mayonnaise and mustard for a three-person group, for example).

15. Alcoholic Beverages 

This may not be the best choice if you need group costume ideas for work, but it’s great for parties. Whether you dress up as a glass of wine or a frothy pint, everyone will toast to your creativity.

16. French Kiss

Paint your faces like the iconic rock group “Kiss,” then wear black-and-white striped sweaters and berets for a fun play on words. When it comes to funny group costume ideas, this one is sure to get some laughs.

17. Crash Test Dummies

If you’re looking to get creative with your group costume ideas, this one will have everyone rolling. 

Group Costume Ideas for 4 People

18. The Beatles

Group costume ideas for 4 don’t get much better than The Beatles. Take a walk down Penny Lane with three of your friends and prepare to pose for lots of pictures because you’ll be the stars of the party.

19. Star Trek

Whether you make or buy your Star Trek group costume ideas, make sure you perfect your Vulcan salute before the party.

20. Power Rangers

Once everyone has chosen their color, this is one of the easiest group costume ideas to put together. It's morphin' time!

21. The Addams Family

The creepiest, kookiest family in TV history is one of the best group costume ideas for 4. You’ll need Morticia, Gomez, Wednesday and Pugsley. Oh and someone has to wear Thing on their shoulder, of course.

22. Willy Wonka and Oompa-Loompas

Group costume ideas inspired by classic movies never miss. Will you be Willy Wonka or one of his trusty helpers, with their signature orange faces and mint-green hair?

23. Golden Girls

You can thank each other for being a friend with this heartwarming costume idea. Don't forget the wigs!

24. Schitt’s Creek 

Bring the loud, over-the-top energy of the Rose family off the screen and liven up the party. If you’re a fan of the show, you won’t find better group costume ideas.

25. Cheetah Girls 

‘90s and early 2000s kids will appreciate group costume ideas that remind them of childhood, and the snazzy outfits worn by the Cheetah Girls do just that. 

26. The Four Seasons

Make your own T-shirts with snowflakes, autumn leaves, spring flowers and the summer sun for a costume that’s so easy to DIY.

Group Costume Ideas for 5 People

27. Game of Thrones 

Some of the best group costume ideas are inspired by pop culture and if you’re a GoT fan, this is the one for you. The hardest part is deciding who gets to be Jon Snow.

28. The Flintstones 

The cartoon-inspired group costume ideas continue with The Flintstones. Fred, Wilma, Barney, Pebbles and Bamm-Bamm join forces to bring back one of the most popular shows in (pre)history. 

29. Scooby-Doo and Friends

What can 5 people be for Halloween? The Scooby-Doo crew, made up of Scooby, Shaggy, Fred, Daphne and Velma, is one of the most nostalgic group costume ideas. 

Now, all you need are some Scooby Snacks and a Mystery Machine!

30. Toy Story 

Whether you go as Woody, Jessie, Buzz Lightyear, Rex or one of the aliens, group costume ideas for 5 don’t get much more nostalgic than this. Travel to infinity and beyond with group costume ideas that make your inner child happy.

31. Harry Potter 

Harry, Ron and Hermione are givens, and the other two characters are up for debate. Hagrid, perhaps? Or even He Who Shall Not Be Named? No matter who you decide to dress up as, fanciful group costume ideas like this will make you the most popular guests at the party.

32. Lord of the Rings 

Take a trip to Middle Earth with one of the most magical group costume ideas. Decide who will be Aragorn, Frodo Baggins, Gandalf, Sauron and Gollum.

33. Ghostbusters

Who you gonna call? Ghostbusters, of course! Get into character with brown jumpsuits, backpacks and proton packs. Someone could even go as Slimer if you want to get really realistic with your group costume ideas.

34. Team USA Gymnasts

There’s nothing better than group costume ideas that let you pretend to be something you’re not — in this case, an Olympic gymnast. 

The 2024 team, consisting of Simone Biles, Jordan Chiles, Jade Carey, Suni Lee and Hezly Rivera, soared to victory in matching leotards that anyone would recognize.

35. Spice Girls

Who will you be? Scary Spice, Sporty Spice, Ginger Spice, Baby Spice or Posh Spice?

Group Costume Ideas for 7 People

36. Wizard of Oz

Follow the Yellow Brick Road with group costume ideas for 7 inspired by the beloved film. You’ll need Dorothy, the Scarecrow, the Cowardly Lion, the Tin Man, both witches and the Wizard.

37. Superheroes

Superheroes are always a good idea for group costume ideas. Save the day with your crime-fighting crew and look amazing in the process.

38. Star Wars 

Grab six friends and travel to a galaxy far, far away with one of the most epic group costume ideas. Decide who will be Luke Skywalker, Darth Vader, Princess Leia, Obi-Wan Kenobi, Han Solo, Yoda and Chewbacca. 

39. Disney Princesses (or Villains)

This is one of the most customizable group costume ideas for 7. Everyone can choose their favorite Disney princess or villain, and rest assured all eyes will be on your crew.

40. Girl Scouts 

If you need easy group costume ideas, go as a Girl Scout troop. All you need are brown sashes that you can decorate with DIY patches.

41. Alice in Wonderland 

Go down the rabbit hole and add some whimsy to your group costume ideas. Get the crew together and work out who will be Alice, the Cheshire Cat, the Queen of Hearts, Tweedle-Dee and Tweedle-Dum, the Mad Hatter and the March Hare.

42. “Inside Out” Emotions

Most people probably wouldn’t think of feelings for group costume ideas, but the popular Disney movie has changed that. Each emotion has a signature color, so have fun with wigs and face paint.

43. Horror Villains

Horror villains are some of the most stereotypical group costume ideas, but they never go out of style. From Freddy Kreuger to Michael Myers to Leatherface, you have quite a lineup to choose from.

44. Oktoberfest

Party like it’s Oktoberfest with Lederhosen or a Bavarian dress with a lace apron. Group costume ideas this realistic will have everyone asking you for a pretzel or a pint!

Group Costume Ideas for 10 People

45. Mario Kart and Friends

If you want group costume ideas for 10 that are heavy on nostalgia, look no further than the Mario Kart crew. From Mario and Luigi to Toad to Peach and Daisy, there are plenty of characters for everyone to pick from.

46. Spartans

With red togas, swords, shields and sandals that lace up the calves, Spartan-inspired group costume ideas for 10 will turn you into a formidable army.

47. Nations of the World

Sometimes, you need easy group costume ideas that come together in a pinch and this one fits the bill. You can all wear outfits inspired by a different country (a poncho and sombrero for Mexico, for example) and let party guests figure out who everyone is supposed to be.

48. Cowboys and Cowgirls 

Western-themed group costume ideas are always fun. With your cowboy hats and boots with spurs, you’ll be ready to walk into the saloon and ask the bartender to slide you a sarsaparilla. 

49. Circus Performers

Turn your group costume ideas into a traveling circus with jesters, clowns, a ringmaster and more. 

50. Cops and Prisoners 

Half of you can wear orange jumpsuits while the other half dresses like police officers. Group costume ideas this easy should be illegal.

51. High School Cliques

If you want to throw it back to high school with your group costume ideas, dress as jocks, cheerleaders, band nerds and theater geeks. Either base your look on your own high school experience or use it as a chance to reinvent yourself.

52. Coven of Witches

Witches may seem a little too obvious for group costume ideas, but it’s a classic choice for a reason. A coven is technically supposed to have 13 members, but we won’t tell anyone if you’re a few short.

53. Roaring ‘20s

Going for a Gatsby vibe with your group costume ideas? Whether you dress as a dolled-up flapper girl or a gangster in a spiffy suit, you’ll have everyone’s attention. This is also one of the sexiest couples Halloween costumes.

Large Group Costume Ideas

54. Fruit Bowl

This costume is so easy, it’s bananas. Everyone can choose their favorite fruit for one of the sweetest group costume ideas.

55. 80s Music

From mullets and zebra-print pants to Madonna’s signature tutus or Cyndi Lauper’s loud hair colors, '80s music icons make the perfect group costume ideas.

56. Baywatch Lifeguards

All you need are red swimsuits (or red board shorts and yellow shirts) to recreate one of the best large group costume ideas.

57. Pirates

If you’re looking for DIY Halloween costumes, you can’t beat pirates. Dress up your look with swords, eye patches and maybe even some buried treasure.

58. Airline Crew

Decide who will be the pilot and co-pilot and everyone else can go as flight attendants. This group costume idea will make you feel like you’re on cloud nine.

59. Hawaiian Luau

With leis and grass skirts, you’ll be ready to do the limbo in your group costume ideas.

60. Knights and Princesses

Party like royalty when you dress in flowing gowns and suits of armor. This is also great if you need Renaissance faire costume ideas. 

61. Doctors and Nurses

Time to scrub up! Doctors and nurses are classic group costume ideas for a show-stopping (or heart-stopping, rather) entrance.

62. Firefighters

Suit up in firefighter uniforms for group costume ideas that turn up the heat.

63. Zoo Animals

What’s your favorite zoo animal? This is one of the most fun group costume ideas that will make all the other party guests go wild.

Group Costume Ideas FAQs

How Do I Host a Costume Contest at Work?

Whether it’s Halloween or any other festive occasion, hosting a costume contest at work is a great way to lighten the mood and foster a sense of community. You’ll want to set the date and time well in advance so everyone can prepare and send out invitations and reminders via email.

Setting a theme isn’t necessary, but it can be fun — especially when it comes to group costume ideas for work. Consider awarding prizes for specific categories like “Most Creative” or “Best Group Costume Ideas.” Let the employees vote for a bit of healthy competition.

How To Dress Up as a Friends Character?

Each “Friends” character has their own signature style, but they all follow 90s fashion trends like plaid, jeans and cardigans. If you’re going as Phoebe, opt for a bohemian look with graphic T-shirts and wide-legged jeans. 

Both Monica and Rachel favor timeless outfits like button-downs and skirts but Monica’s style is a bit more plain while Rachel’s is classier. Chandler and Joey dress casually, while Ross embraces a nerdier look. 

If you and your friends are fans of the show, you’re in luck because it’s one of the easiest group costume ideas to create using clothes you probably already have in your closet. Group costume ideas don’t have to be cheesy or cliché. 

They can push the boundaries of your imagination and liven up any party, whether it’s Halloween or another occasion. Plus, according to MQ Mental Health, dressing up in costume has benefits for overall well-being — not to mention it’s just plain fun. 

Now that you have all these creative group costume ideas to choose from, the hardest part is narrowing down the list and picking one.

For even more fun things to do together, check out other experiences happening on Classpop!