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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 157 items
  1. Noble Knight Costume Noble Knight Costume
    $34.50 A$55.95
  2. Deluxe Hermione Granger Costume Set Deluxe Hermione Granger Costume Set
    $33.94 C$59.10 A$77.20
  3. Totoro Child's Costume Totoro Child's Costume
    $33.98 £23.25
  4. Dragon Queen / Danaerys Teen / Adult Costume Dragon Queen / Danaerys Teen / Adult Costume
    $49.99 C$122.83
  5. Athena Costume Athena Costume
    $23.99 C$64.90 A$39.28 £45.99
  6. Gladiator Costume Gladiator Costume
    $36.99 C$147.90 A$56.95 £88.62
  7. Dragon Queen Costume Dragon Queen Costume
    $42.99
  8. Greek Goddess Costume Greek Goddess Costume
    $29.56
  9. Child / Tween Robin Hood Costume Child / Tween Robin Hood Costume
    $28.04 C$40.94
  10. Hooded Velvet Cloak Hooded Velvet Cloak
    $39.19 C$59.79 A$84.06
  11. Xena the Warrior Princess Costume Xena the Warrior Princess Costume
    $49.99
  12. Wicked Witch Costume Wicked Witch Costume
    $26.99
  13. Wizard of Oz Wicked Witch Costume Wizard of Oz Wicked Witch Costume
    $34.06 A$44.70 £23.35
  14. Maleficent Youth Costume Maleficent Youth Costume
    $21.78 C$40.61 A$46.22 £20.61
  15. Blue Dragon Costume Blue Dragon Costume
    C$74.06 A$53.46 £101.68
  16. Medieval Gown Costume Medieval Gown Costume
    $59.99 C$71.24
  17. Toddler / Child Dragon Costume Toddler / Child Dragon Costume
    $29.99 C$86.05 A$139.33 £22.99
  18. Unicorn Kigurumi With Detachable Tail Unicorn Kigurumi With Detachable Tail
    $22.99
  19. Hooded Vampire Costume Hooded Vampire Costume
    $29.99 C$34.77 A$44.89
  20. Little Owl Infant/Toddler Costume Little Owl Infant/Toddler Costume
    $33.86 C$54.18 A$50.95
  21. Alpine Princess / Anna Cape Alpine Princess / Anna Cape
    $28.99
  22. Hooded Witch Costume Hooded Witch Costume
    $18.99 C$74.56 A$35.70
  23. Medieval Irish Chemise and Over Dress Medieval Irish Chemise and Over Dress
    $54.98
  24. Belle Dress Belle Dress
    $47.04 C$115.80 A$82.28 £93.01
  25. Ice Princess / Elsa Cape Ice Princess / Elsa Cape
    $28.99
  26. Knight Armor Costume Set Knight Armor Costume Set
    $35.00 C$42.52 A$129.97
  27. Hermione Granger Gryffindor Robes Hermione Granger Gryffindor Robes
    $29.99 A$79.15 £28.00
  28. Medieval Girl Costume Medieval Girl Costume
    $34.98 C$43.35 A$55.95
  29. Archer Costume Archer Costume
    $26.57 A$43.26
  30. Queen of Hearts Costume Queen of Hearts Costume
    $64.99 C$235.88 A$249.94 £120.56
  31. Merida Costume Merida Costume
    $70.00 A$133.95 £201.44
  32. Pirate Costume Pirate Costume
    $21.93 C$49.28 A$41.95
  33. Little Red Riding Hood Dress Set Little Red Riding Hood Dress Set
    $34.99 A$53.88
  34. Archer Huntress Costume Archer Huntress Costume
    $21.99 C$83.78 A$51.63
  35. Toothless the Dragon Kigurumi Toothless the Dragon Kigurumi
    $89.00 C$129.00 A$174.11
  36. Belle (Live Action) Blue Dress Belle (Live Action) Blue Dress
    $21.99 C$145.45
1–36 of 157 items