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Costumes / Dress-up

A Mighty Girl's costume collection features hundreds of fun and empowering costumes for Halloween or dress-up play anytime of year. For spooky or Halloween-themed Mighty Girl books and movies, visit our Halloween special feature for a wide array of bewitching selections!
37–72 of 333 items
  1. Dragon Ride-On Costume Dragon Ride-On Costume
  2. Rainbow Brite Costume Rainbow Brite Costume
  3. Greek Goddess Costume Greek Goddess Costume
  4. Rey Costume (Star Wars) Rey Costume (Star Wars)
  5. The Wasp Costume The Wasp Costume
  6. Avengers: Endgame Quantum Suit Avengers: Endgame Quantum Suit
  7. Squirrel Girl Child Costume Squirrel Girl Child Costume
  8. Zookeeper Costume Zookeeper Costume
  9. Snorlax Kigurumi Snorlax Kigurumi
  10. Mavis (Hotel Transylvania) Costume Mavis (Hotel Transylvania) Costume
  11. Salem Witch Costume Salem Witch Costume
  12. Victorian Suffragette Costume Victorian Suffragette Costume
  13. Stitch Child Kigurumi Stitch Child Kigurumi
  14. Captain Marvel Light-Up Costume Captain Marvel Light-Up Costume
  15. Pirate Buccaneer Costume Pirate Buccaneer Costume
  16. Black Cat Costume Black Cat Costume
  17. Shuri Child Costume Shuri Child Costume
  18. Catra Costume Catra Costume
  19. Toymaker Elf Costume Toymaker Elf Costume
  20. Gladiator Costume Gladiator Costume
  21. Annie Oakley Dress Costume Annie Oakley Dress Costume
  22. Star Wars Deluxe Padme Amidala Costume Star Wars Deluxe Padme Amidala Costume
  23. Flying Squirrel Kigurumi Flying Squirrel Kigurumi
  24. Totoro Child's Costume Totoro Child's Costume
  25. Prairie Girl Costume Prairie Girl Costume
  26. Belle (Live Action) Blue Dress Belle (Live Action) Blue Dress
  27. Kangaroo Child Kigurumi Kangaroo Child Kigurumi
  28. Vers (Captain Marvel) Costume Vers (Captain Marvel) Costume
  29. Ms. Frizzle Child Costume Ms. Frizzle Child Costume
  30. Glow in the Dark Skeleton Costume Glow in the Dark Skeleton Costume
  31. Caroler Girl Costume Caroler Girl Costume
  32. 50's Poodle Skirt Costume 50's Poodle Skirt Costume
  33. Deluxe Amelia Earhart Costume Deluxe Amelia Earhart Costume
  34. Honey Lemon (Big Hero 6) Costume Honey Lemon (Big Hero 6) Costume
  35. Maleficent Youth Costume Maleficent Youth Costume
  36. Wonder Woman Movie Costume Wonder Woman Movie Costume
37–72 of 333 items