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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!
1–36 of 117 items
  1. Judge / Justice Child Costume Judge / Justice Child Costume
  2. Rey (The Last Jedi) Deluxe Costume Rey (The Last Jedi) Deluxe Costume
  3. Mary Poppins Child Costume Mary Poppins Child Costume
  4. Captain Marvel Deluxe Costume Captain Marvel Deluxe Costume
  5. Ms. Marvel (Marvel Rising) Costume Ms. Marvel (Marvel Rising) Costume
  6. Ghost Girl Costume Ghost Girl Costume
  7. The Incredibles Violet Costume The Incredibles Violet Costume
  8. Penguin Kigurumi Penguin Kigurumi
  9. Spider-Gwen Costume Spider-Gwen Costume
  10. The Wasp Costume The Wasp Costume
  11. Avengers: Endgame Quantum Suit Avengers: Endgame Quantum Suit
  12. Squirrel Girl Child Costume Squirrel Girl Child Costume
  13. Pirate Buccaneer Costume Pirate Buccaneer Costume
  14. Shuri Child Costume Shuri Child Costume
  15. Catra Costume Catra Costume
  16. Kangaroo Child Kigurumi Kangaroo Child Kigurumi
  17. Vers (Captain Marvel) Costume Vers (Captain Marvel) Costume
  18. Glow in the Dark Skeleton Costume Glow in the Dark Skeleton Costume
  19. Maleficent Youth Costume Maleficent Youth Costume
  20. Wonder Woman Movie Costume Wonder Woman Movie Costume
  21. Zombie Girl Costume Zombie Girl Costume
  22. Uma (Descendants 3) Costume Uma (Descendants 3) Costume
  23. Rosie the Riveter Costume Set Rosie the Riveter Costume Set
  24. Police Officer Costume Set Police Officer Costume Set
  25. Rey Hood and Mask Rey Hood and Mask
  26. WWII Army Costume WWII Army Costume
  27. Batgirl Costume (DC Super Hero Girls) Batgirl Costume (DC Super Hero Girls)
  28. Zombie Cheerleader Costume Zombie Cheerleader Costume
  29. Wednesday Addams (Animated Film) Child Costume Wednesday Addams (Animated Film) Child Costume
  30. Totoro Cloak Totoro Cloak
  31. Elsa's Coronation Dress Elsa's Coronation Dress
  32. Star Patterned Unicorn Kigurumi Star Patterned Unicorn Kigurumi
  33. Scientist Lab Coat Scientist Lab Coat
  34. PJ Masks Dress-Up Set PJ Masks Dress-Up Set
  35. Peter Pan Costume Peter Pan Costume
  36. Doctor Who 13th Doctor Sonic Screwdriver Doctor Who 13th Doctor Sonic Screwdriver
1–36 of 117 items