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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!
73–108 of 157 items
  1. Highland Lady Teen / Adult Costume Highland Lady Teen / Adult Costume
    $69.99 C$100.89
  2. Lightfury Costume Lightfury Costume
    $22.78 C$41.05 A$62.84 £52.24
  3. Santa's Elf Costume Santa's Elf Costume
    $26.91
  4. Preschooler Hocus Pocus Witch Costume Preschooler Hocus Pocus Witch Costume
    $22.10 C$84.80 A$62.99 £56.00
  5. Mavis (Hotel Transylvania) Costume Mavis (Hotel Transylvania) Costume
    $45.98
  6. Salem Witch Costume Salem Witch Costume
    $54.99
  7. Dragon Ride-On Costume Dragon Ride-On Costume
    $66.53 C$150.00
  8. Skeleton Mermaid Costume Skeleton Mermaid Costume
    $22.09
  9. Deluxe Dragon Cloak Deluxe Dragon Cloak
    $32.99
  10. Gold Fairy Wings (Teen / Adult) Gold Fairy Wings (Teen / Adult)
    $39.95
  11. Tinker Bell Costume Tinker Bell Costume
    $25.82 C$53.20 A$89.20 £64.16
  12. Medieval Gown Medieval Gown
    $41.99
  13. Dragon Mask and Wing Set Dragon Mask and Wing Set
    $24.99 A$47.90
  14. Dragon Onesie Costume Dragon Onesie Costume
    $19.99
  15. Medusa Costume Medusa Costume
    $59.99 C$222.66 A$84.23
  16. Sally (Nightmare Before Christmas) Toddler / Preschooler Costume Sally (Nightmare Before Christmas) Toddler / Preschooler Costume
    $18.87
  17. Ursula (The Little Mermaid) Teen / Adult Costume Ursula (The Little Mermaid) Teen / Adult Costume
    $109.99
  18. Ursula (The Little Mermaid 2023) Teen / Adult Costume Ursula (The Little Mermaid 2023) Teen / Adult Costume
    $40.30 C$100.95 A$140.06 £73.44
  19. Ursula (The Little Mermaid 2023) Costume Ursula (The Little Mermaid 2023) Costume
    $26.19 C$60.84 A$73.38
  20. Mystical Forest Fairy Costume Mystical Forest Fairy Costume
    $44.99 A$90.36
  21. Arwen (Lord of the Rings) Teen / Adult Costume Arwen (Lord of the Rings) Teen / Adult Costume
    $104.99 A$179.66 £108.18
  22. Korra (Avatar: The Legend of Korra) Teen / Adult Costume Korra (Avatar: The Legend of Korra) Teen / Adult Costume
    $38.97 C$35.96 A$79.85 £80.39
  23. Renaissance Faire Dress Renaissance Faire Dress
    $77.94 C$75.95 A$143.23
  24. Renaissance Princess Toddler / Preschooler Costume Renaissance Princess Toddler / Preschooler Costume
    $19.57 C$39.07 A$55.26 £116.23
  25. Dark Majesty Costume Dark Majesty Costume
    $27.40 C$173.90 A$77.36
  26. Girls Aren't Afraid of No Wolf Costume Girls Aren't Afraid of No Wolf Costume
    $16.93 C$80.15 A$47.79
  27. Mermaid Costume Mermaid Costume
    $14.56 C$26.00 A$47.97
  28. Reversible Dragon/Knight Cape Reversible Dragon/Knight Cape
    $29.93 A$60.05
  29. Garden Gnome Costume Garden Gnome Costume
    $22.48 C$56.31 A$156.83
  30. Dragon Kigurumi Dragon Kigurumi
    $84.00 C$129.00 A$222.61 £68.57
  31. Olaf (Frozen) Costume Olaf (Frozen) Costume
    $34.98
  32. Olaf (Frozen) Kigurumi Olaf (Frozen) Kigurumi
  33. Astrid Costume Astrid Costume
    $10.31 C$43.55 A$29.11 £35.69
  34. Regal Vampire Costume Regal Vampire Costume
    $23.99 C$39.99 £19.99
  35. Fairytale Witch Toddler Costume Fairytale Witch Toddler Costume
    $21.70
  36. High Seas Pirate Costume High Seas Pirate Costume
    $40.88 A$103.25
73–108 of 157 items