Best Halloween DUO Costumes For 2025

If you're looking for unique duo costume ideas for Halloween, you've come to the right place. I've compiled a list of iconic pairs that will surely inspire you and your best friend, especially if you're unsure about what to wear together. Just click on the button of the costumes you like to purchase the full outfits!

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50 MORE Halloween Costume Duo Ideas for Best Friends

1. Mario and Luigi

2. Peanut Butter and Jelly

3. Salt and Pepper

4. Thing 1 and Thing 2

5. Winnie the Pooh and Piglet

6. Bob Ross and a Happy Little Tree

7. Ghostbusters

8. Batman and Robin

9. Minions

10. Mermaid and Pirate

11. Harry Potter and Hermione Granger

12. Shrek and Donkey

13. Rock, Paper, Scissors

14. Devil and Angel

15. Cat and Mouse

16. Beauty and the Beast

17. Cheeseburger and Fries

18. Mad Hatter and Alice

19. Superman and Wonder Woman

20. Joker and Harley Quinn

21. Gumball Machine and Gumball

22. Fairy and Unicorn

23. Ice Cream and Cone

24. Two Peas in a Pod

25. Dracula and a Vampire Hunter

26. Monsters Inc. (Mike and Sulley)

27. Raggedy Ann and Andy

28. Wizard and Witch

29. Sun and Moon

30. Zombie Bride and Groom

31. Frankenstein and Bride of Frankenstein

32. Peter Pan and Tinkerbell

33. Pac-Man and Ghost

34. Laurel and Hardy

35. Frog and Princess

36. Star Wars (Leia and Han Solo)

37. Two halves of a broken heart

38. Bees and a Beekeeper

39. Lightning and Thunder

40. Harry Potter and Ron Weasley

41. Gatsby and Daisy

42. Vampire and Werewolf

43. Hogwarts Students (Gryffindor and Slytherin)

44. Chucky and Tiffany

45. Morticia and Gomez Addams

46. Bob and Linda Belcher (Bob's Burgers)

47. Two halves of a sandwich

48. R2-D2 and C-3PO

49. Two peas in a pod

50. Tom and Jerry

51. Beauty and the Beast (Belle and Beast)

52. Two sides of a coin

53. Wizard of Oz (Dorothy and Scarecrow)