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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 82 items
  1. Hermione Granger Gryffindor Robes Hermione Granger Gryffindor Robes
    $25.99
  2. Warrior Knight Costume Warrior Knight Costume
    $49.99
  3. Child / Tween Robin Hood Costume Child / Tween Robin Hood Costume
    $27.53
  4. She-Ra Child Costume She-Ra Child Costume
    $30.77
  5. Greek Goddess Costume Greek Goddess Costume
    $29.99
  6. Totoro Child's Costume Totoro Child's Costume
    $25.99
  7. Medieval Girl Costume Medieval Girl Costume
    $29.46
  8. Deluxe Link Costume Deluxe Link Costume
    $60.64
  9. Pirate Buccaneer Costume Pirate Buccaneer Costume
    $17.99
  10. Archer Costume Archer Costume
    $23.67
  11. Wizard Costume Set Wizard Costume Set
    $27.99
  12. Cheshire Cat Toddler / Child Costume Cheshire Cat Toddler / Child Costume
    $37.85
  13. Little Red Riding Hood Dress Set Little Red Riding Hood Dress Set
    $34.99
  14. Gothic Vampire Costume Gothic Vampire Costume
    $27.99
  15. Kids/Tweens Huntress Costume Kids/Tweens Huntress Costume
    $27.50
  16. Belle (Live Action) Blue Dress Belle (Live Action) Blue Dress
    $12.55
  17. Noble Knight Costume Noble Knight Costume
    $25.66
  18. Hydra the Three-Headed Dragon Hydra the Three-Headed Dragon
    $38.49
  19. Little Red Riding Hood Costume Little Red Riding Hood Costume
    $43.49
  20. Red Renaissance Dress Costume Red Renaissance Dress Costume
    $49.99
  21. Belle (Blue Dress) Costume Belle (Blue Dress) Costume
    $32.99
  22. Star Patterned Unicorn Kigurumi Star Patterned Unicorn Kigurumi
    $18.98
  23. Uma (Descendants 3) Costume Uma (Descendants 3) Costume
    $16.93
  24. Totoro Cloak Totoro Cloak
    $27.99
  25. Vampire Girl Costume Vampire Girl Costume
    $20.71
  26. Elsa's Coronation Dress Elsa's Coronation Dress
    $19.99
  27. Scary Girl Costume Scary Girl Costume
    $19.99
  28. Classic Link Costume Classic Link Costume
    $23.66
  29. Peter Pan Costume Peter Pan Costume
    $8.49
  30. Unicorn Kigurumi With Detachable Tail Unicorn Kigurumi With Detachable Tail
    $22.99
  31. Mal (Descendants 3) Costume Mal (Descendants 3) Costume
    $34.99
  32. Warrior Knight Costume Warrior Knight Costume
    $49.99
  33. Black Cat Costume Black Cat Costume
    $49.99
  34. Faux Fur Trimmed Cloak / Elsa from Frozen Faux Fur Trimmed Cloak / Elsa from Frozen
    $18.89
  35. Toymaker Elf Costume Toymaker Elf Costume
    $29.23
  36. Mavis (Hotel Transylvania) Costume Mavis (Hotel Transylvania) Costume
    $29.99
1–36 of 82 items