35 Trio Costume Ideas to Rock at a Costume Party

From “Starbucks venti, grande, and tall” to “Woddy, Buzz Lightyear, and Jessie”, check out these fun trio costume ideas.

If you have a themed costume party coming up, this is a great way to theme up with some friends and dress up as iconic trios.

35 trio costume ideas to rock at any party.

Trio Costume Ideas

1. Starbucks venti, grande, and tall

2. 3 Musketeers chocolate bar

3. Gru, Minion, and Vector (Despicable Me)

4. Mike, Sully, and Boo from (Monsters, Inc.)

5. Shrek, Fiona, and Donkey (Shrek)

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6. Spoon, fork, and knife

7. S’more (chocolate, marshmallow, and graham cracker)

8. Cinderella and her two step sisters: Drizella and Anastasia

9. Powerpuff Girls

10. Three peas in a pod

11. Three Little Pigs

12. Pencil, paper, and eraser

13. Gene, Louise, and Tina (Bob’s Burgers)

14. Sun, moon, and stars

15. Alvin, Simon, and Theodore (Alvin and the Chipmunks) 

16. Mama bear, papa bear, and baby bear ( Goldilocks and the Three Bears)

17. Red, blue, and green M&M candy

18. Woddy, Buzz Lightyear, and Jessie

19. Peter Pan, Tinkerbell, and Captain Hook

20. Nemo, Dory, and Marlin

21. Carl, Russel, and the House (Up)

22. Rock, paper, and scissor

Trio Costume Ideas for 3 Best Friends

23. Ice, ice, and baby

24. Rapunzel, Flynn Ryder and Pascal (Tangled)

25. Dorothy, Toto, and a tornado (The Wizard of Oz)

26. Peanut butter, jelly, and bread

27. Past, present, and future

28. Breakfast, lunch, and dinner

29. Stop, drop, and roll (Fire safety)

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30. Apple, Microsoft, and Google

Fun Dress up Ideas

31. Teacher, student, and parent

32. Laptop, tablet, and phone

33. Timmy, Cosmo, and Wanda (The Fairly Odd Parents)

34. Gross sisters (Proud Family)

35. Hot dog, ketchup, and mustard

In addition to the examples above, you can find some great inspo ideas for your trio costumes from movies, pop culture, books, and tv shows.