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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
    A$62.88 £122.44
  2. Deluxe Hermione Granger Costume Set Deluxe Hermione Granger Costume Set
    $25.05 A$45.93 £40.28
  3. Totoro Child's Costume Totoro Child's Costume
    $19.99
  4. Infant Pirate Costume Infant Pirate Costume
    $20.83 C$40.70 A$51.58
  5. Athena Costume Athena Costume
    C$68.11
  6. Winter Warrior Costume Winter Warrior Costume
    $60.98 C$77.47 A$108.19 £60.91
  7. Gladiator Costume Gladiator Costume
    $30.95 A$60.79 £70.85
  8. Dragon Queen Costume Dragon Queen Costume
    $42.99
  9. Greek Goddess Costume Greek Goddess Costume
    $25.78
  10. Merida Dress Merida Dress
    $39.99 C$99.41 A$76.35 £67.52
  11. Robin Hood / Princess of Thieves Costume Robin Hood / Princess of Thieves Costume
    $38.37 A$65.74
  12. Hooded Velvet Cloak Hooded Velvet Cloak
    $47.99 C$59.79 A$95.86 £47.87
  13. Xena the Warrior Princess Costume Xena the Warrior Princess Costume
    $49.99
  14. Wicked Witch Costume Wicked Witch Costume
  15. Wizard of Oz Wicked Witch Costume Wizard of Oz Wicked Witch Costume
    $27.84 A$50.48 £27.29
  16. Maleficent Youth Costume Maleficent Youth Costume
    $16.48 C$35.44 A$49.66
  17. Blue Dragon Costume Blue Dragon Costume
    $31.21 C$40.79 A$65.69 £101.68
  18. Medieval Gown Costume Medieval Gown Costume
    $59.99 C$71.24
  19. Toddler / Child Dragon Costume Toddler / Child Dragon Costume
    C$86.05 A$139.33 £32.99
  20. Hooded Vampire Costume Hooded Vampire Costume
    $20.00
  21. Storybook Witch Costume Storybook Witch Costume
    $52.10 C$84.69 A$55.56 £16.75
  22. Little Owl Infant/Toddler Costume Little Owl Infant/Toddler Costume
    $25.97 C$31.04 A$33.28
  23. Alpine Princess / Anna Cape Alpine Princess / Anna Cape
    $27.99
  24. Hooded Witch Costume Hooded Witch Costume
    C$74.56 £39.00
  25. Medieval Irish Chemise and Over Dress Medieval Irish Chemise and Over Dress
    $48.99
  26. Brilliant Buccaneer Costume Brilliant Buccaneer Costume
    $34.99 C$54.26
  27. Lydia Deetz (Beetlejuice) Wedding Dress Lydia Deetz (Beetlejuice) Wedding Dress
    $37.49 C$58.20 A$82.54
  28. Belle Dress Belle Dress
    $30.13 C$58.20 A$83.17 £93.01
  29. Ice Princess / Elsa Cape Ice Princess / Elsa Cape
    $27.99
  30. Dragon Queen / Danaerys Teen / Adult Costume Dragon Queen / Danaerys Teen / Adult Costume
    $59.99 C$108.53
  31. Hermione Granger Gryffindor Robes Hermione Granger Gryffindor Robes
    $28.49 £16.58
  32. Kiki's Delivery Service Costume Kiki's Delivery Service Costume
    $24.99
  33. Medieval Girl Costume Medieval Girl Costume
    $31.99 C$42.73 A$49.52
  34. Pirate Buccaneer Costume Pirate Buccaneer Costume
    $23.99 C$33.99 A$54.86
  35. Queen of Hearts Costume Queen of Hearts Costume
    $63.63 C$235.88 A$249.94 £120.56
  36. Merida Costume Merida Costume
    $64.94 C$140.85 A$120.96 £100.73
1–36 of 157 items