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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 87 items
  1. Noble Knight Costume Noble Knight Costume
    $31.63 A$45.80
  2. Deluxe Hermione Granger Costume Set Deluxe Hermione Granger Costume Set
    $32.36 A$45.80
  3. Totoro Child's Costume Totoro Child's Costume
    $35.00 £23.25
  4. Athena Costume Athena Costume
    $23.99 C$58.65 A$37.09 £46.84
  5. Gladiator Costume Gladiator Costume
    $36.15 C$148.22 A$56.23 £94.56
  6. Dragon Queen Costume Dragon Queen Costume
    $41.99
  7. Greek Goddess Costume Greek Goddess Costume
    $23.26
  8. Merida Dress Merida Dress
    $38.99 C$99.41 A$67.51
  9. Child / Tween Robin Hood Costume Child / Tween Robin Hood Costume
    $36.25 C$41.68
  10. Wicked Witch Costume Wicked Witch Costume
    $26.99
  11. Wizard of Oz Wicked Witch Costume Wizard of Oz Wicked Witch Costume
    $34.99 A$59.60 £25.33
  12. Maleficent Youth Costume Maleficent Youth Costume
    $20.49 C$43.66 A$45.80
  13. Toddler / Child Dragon Costume Toddler / Child Dragon Costume
    $29.99 C$86.05 A$139.33 £22.99
  14. Unicorn Kigurumi With Detachable Tail Unicorn Kigurumi With Detachable Tail
    $22.99
  15. Hooded Vampire Costume Hooded Vampire Costume
    $29.99 C$32.89 A$46.49
  16. Ice Princess / Elsa Cape Ice Princess / Elsa Cape
    $27.99
  17. Hermione Granger Gryffindor Robes Hermione Granger Gryffindor Robes
    $38.88 £16.98
  18. Medieval Girl Costume Medieval Girl Costume
    $33.77 C$42.51 A$45.80
  19. Pirate Buccaneer Costume Pirate Buccaneer Costume
    $19.99 A$40.18
  20. Archer Costume Archer Costume
    $24.27 A$45.77
  21. Merida Costume Merida Costume
    $69.99 A$133.95 £201.44
  22. Little Red Riding Hood Dress Set Little Red Riding Hood Dress Set
    $34.99 A$53.41
  23. Archer Huntress Costume Archer Huntress Costume
    $32.99 C$76.61 A$57.29
  24. Belle (Live Action) Blue Dress Belle (Live Action) Blue Dress
    $21.99
  25. Hydra the Three-Headed Dragon Hydra the Three-Headed Dragon
    $41.21 C$74.24 A$55.90 £67.22
  26. Deluxe Link Costume Deluxe Link Costume
    $74.99 C$147.99 A$114.51
  27. Renaissance Dress Costume Renaissance Dress Costume
    $20.62 C$33.83 A$38.65 £13.44
  28. Cheshire Cat Toddler / Child Costume Cheshire Cat Toddler / Child Costume
    $46.79 A$68.67
  29. Gothic Vampire Costume Gothic Vampire Costume
    $26.05 C$67.02 A$52.89 £86.75
  30. Belle (Blue Dress) Costume Belle (Blue Dress) Costume
    $42.69 C$54.34 A$66.43
  31. Star Patterned Unicorn Kigurumi Star Patterned Unicorn Kigurumi
    $24.98 C$36.56
  32. Uma (Descendants 3) Costume Uma (Descendants 3) Costume
    $22.60 C$37.12 A$45.77
  33. Wizard Cape Wizard Cape
    $12.99 £32.67
  34. Totoro Cloak Totoro Cloak
    $43.99 C$47.99 £17.59
  35. Vampire Girl Costume Vampire Girl Costume
    $24.98 C$58.06 £57.53
  36. Elsa's Coronation Dress Elsa's Coronation Dress
    $26.49
1–36 of 87 items