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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!

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  1. Category: Superhero
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  1. Birth - 2 (Baby) 9
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  6. 13+ (Teen) 32
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  2. $20.00 - $39.99 48
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  4. $60.00 - $79.99 5
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  1. A$0.00 - A$100.00 71
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  1. Amazon.com 3
70 Children's Books About the Environment
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37–72 of 94 items
  1. DC Superhero Trio: Batgirl, Supergirl, and Wonder Woman Costume Set DC Superhero Trio: Batgirl, Supergirl, and Wonder Woman Costume Set
    $22.12 £53.55
  2. Wonder Woman Caped T-Shirt Wonder Woman Caped T-Shirt
  3. Squirrel Girl Costume Squirrel Girl Costume
    $45.60 C$187.99
  4. Deluxe Batgirl Cape Deluxe Batgirl Cape
    $14.99
  5. Batgirl Mask Batgirl Mask
    $7.99 C$13.75 A$34.09 £35.00
  6. Phoenix Bodysuit Costume Phoenix Bodysuit Costume
  7. She-Ra Costume She-Ra Costume
    $45.99 C$167.91 A$113.30 £60.80
  8. Vers (Captain Marvel) Costume Vers (Captain Marvel) Costume
    $37.33 A$121.68 £16.99
  9. She-Ra Costume Hoodie She-Ra Costume Hoodie
  10. Scarlet Witch Costume Scarlet Witch Costume
    $74.99
  11. Shuri Child Costume Shuri Child Costume
    $16.78 A$59.60 £33.58
  12. Poison Ivy Costume Poison Ivy Costume
    $33.74 C$53.09 A$74.81
  13. Miraculous Ladybug Cosplay Costume Miraculous Ladybug Cosplay Costume
    $37.90
  14. Flight Suit Costume Flight Suit Costume
    $29.99 C$50.00 A$85.22 £23.99
  15. Supergirl Teen / Adult Jumpsuit Costume Supergirl Teen / Adult Jumpsuit Costume
    $46.31 C$79.93 A$157.00 £96.52
  16. Bat Wings Cape Bat Wings Cape
    $12.99
  17. Batgirl Teen / Adult Cape Batgirl Teen / Adult Cape
    $27.61
  18. Cheetah (Wonder Woman 1984) Costume Cheetah (Wonder Woman 1984) Costume
    $15.48
  19. Color-A-Cape Superhero Color-A-Cape Superhero
    $24.91
  20. Batgirl Child's Costume Batgirl Child's Costume
    $32.27 C$49.99 A$79.76
  21. Batgirl Caped T-Shirt Batgirl Caped T-Shirt
    $24.99
  22. Wonder Woman Infant Bib Costume Wonder Woman Infant Bib Costume
    $14.99 A$76.32
  23. Supergirl Dress Costume with Diaper Cover Supergirl Dress Costume with Diaper Cover
    C$99.54
  24. Superhero Cape and Mask - Set of 4 Superhero Cape and Mask - Set of 4
    $20.58 C$77.79 A$57.82 £71.27
  25. Batgirl Superhero Cape and Headpiece Set Batgirl Superhero Cape and Headpiece Set
    $19.98 C$53.28
  26. Supergirl (TV) Costume Supergirl (TV) Costume
    $42.67 C$93.23 A$72.52 £39.37
  27. DC Super Hero Girls Deluxe Batgirl Costume DC Super Hero Girls Deluxe Batgirl Costume
    A$97.28
  28. Scarlet Witch Teen/Adult Costume (Wandavision) Scarlet Witch Teen/Adult Costume (Wandavision)
  29. Ninja Costume Ninja Costume
    $28.85 C$43.15 A$47.95 £35.46
  30. Wonder Woman Onesie Costume Wonder Woman Onesie Costume
    $16.99
  31. Batman The Brave and the Bold Bib Batman The Brave and the Bold Bib
    $19.77
  32. Stealth Ninja Costume Stealth Ninja Costume
    $17.42 C$47.54
  33. Wonder Woman Movie Tiara Wonder Woman Movie Tiara
    $22.95 C$34.78 A$103.04
  34. Wonder Woman Cape Wonder Woman Cape
    $34.99 C$77.57 A$79.66 £95.84
  35. Purple Batgirl Cape Purple Batgirl Cape
    $28.69 C$72.99
  36. Teen Titans Robin Romper Costume Teen Titans Robin Romper Costume
    $23.80 C$62.53 A$67.77
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37–72 of 94 items