Girls' Halloween Costumes

From Disney princesses to superheroes, Party City’s selection of girls’ Halloween costumes is second to none. We’ve got the perfect costumes for girls of all ages – teen girls too!

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  • $29.99
    Child Mall Eleven Costume - Stranger Things
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  • $29.99
    Child Eleven Costume - Stranger Things
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  • $39.99
    Child Mommy Shark Costume
    Available on Sep 30
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    Online Only
  • $39.99
    Child Baby Shark Costume
    Available on Sep 30
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    Online Only
  • $49.99
    Child Purple Jasmine Costume - Aladdin Live-Action
    Available on Sep 30
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  • $34.99
    Child Rainbow Brightstar Costume - Poopsie Slime Surprise Unicorn
    Available on Sep 30
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  • $59.99
    Child Lovely Lady Unicorn Costume
    Available on Aug 30
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  • $34.99
    Child Iridescent Rainbow Unicorn Costume
    Available on Aug 30
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  • $34.99
    Child Butterbean Costume - Butterbean's Café
    Available on Sep 30
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  • $39.99
    Child Zipster Cuddle Team Leader One Piece Costume - Fortnite
    Available on Aug 30
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  • $29.99
    Toddler Miss Piggy Costume - Muppet Babies
    Available on Aug 30
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  • $36.99
    Child Dark Mad Hatter Costume
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  • $59.99
    Child Messy Baker Table Top Costume
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  • $39.99
    Child Feed Me Piggy Costume
    Available on Aug 30
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  • $39.99
    Child Neon Q.T. Costume - L.O.L. Surprise!
    Available on Sep 30
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  • $32.99
    Child Skye Costume - PAW Patrol Mighty Pups
    Available on Aug 30
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  • $39.99
    Child Feed Me Bunny Costume
    Available on Aug 30
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  • $59.99
    Child Tea Party Table Top Costume
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  • $59.99
    Child Poodle Skirt 50s Costume
    Available on Sep 30
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  • $29.99
    Child S.W.A.T. Cop Costume
    Available on Sep 30
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  • $39.99
    Child D.Va Costume - Overwatch
    Available on Sep 30
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  • $29.99
    Child She-Ra Costume
    Available on Aug 30
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Cute and fun Halloween costumes for girls

Are you looking for the latest and greatest Halloween costumes for girls? Look no further than Party City — your Halloween headquarters! We carry a wide variety of costumes for girls of all ages, including Halloween costumes for teen girls. All costumes are designed with materials that stand up to the wear and tear that kids put them through, and, on most cases, with machine washable dresses. Most outfits are pre-accessorized, which means that you're getting a character that's nearly complete straight out of the package, and not just a dress that needs to be finished with the additional purchase of a tiara, tutu, and stockings.

Do you have questions about sizes or materials? What a costume may or may not include? Our helpful Customer Service people are standing by to answer any and all questions, or research questions they may not be able to answer immediately. So this year and every year, start your trick-or-treating season at Party City, where the cutest girls Halloween costumes populate the racks, and where Halloween is always affordable and fun!