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!

More Girls' Costumes

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Costumes Under $20! Shop Now
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  • $9.99
    Girls Ghostly Zombie Costume
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    10 Only in stock
  • $9.99
    Girls Devious Devil Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    3 Only in stock
  • $9.99
    Girls Darling Nurse Costume
    Review Rating: 4.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    37 Only in stock
  • $9.99
    Child Moxy Costume - UglyDolls
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    6 Only in stock
  • $9.99
    Girls Shipmate Cutie Pirate Costume
    Review Rating: 4.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    408 Only in stock
  • $9.99
    Girls Buzzy Bee Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    149 Only in stock
  • $9.99
    Girls Heavenly Angel Costume
    Review Rating: 3.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    39 Only in stock
  • $9.99
    Girls Lil Witch Costume
    Review Rating: 4.00
    In stock at Westgate Market
    Size S out of stock online
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    null Only in stock
  • $19.99
    Child Frozen 2 Pajama Set - Frozen 2
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    361 Only in stock
  • $19.99
    Child Frozen 2 Pajama Set - Frozen 2
    Size 4 Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    5 Only in stock
  • $19.99
    Girls Minion Costume - Minions Movie
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    78 Only in stock
  • $19.99
    Girls Elena of Avalor Costume
    Review Rating: 4.50
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $34.99
    Girls Jyn Erso Costume - Star Wars Rogue One
    Size M Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    999 Only in stock
  • $19.99
    Girls Classic Tinker Bell Costume
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    829 Only in stock
  • $19.99
    Girls Grim Reaper Costume
    Review Rating: 4.50
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    134 Only in stock
  • $19.99
    Girls Rapunzel Costume - Tangled
    Review Rating: 4.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    283 Only in stock
  • $19.99
    Girls Penny Costume - Top Wing
    Review Rating: 5.00
    Size 3-4T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    355 Only in stock
  • $19.99
    Girls Classic Snow White Costume - Snow White and the Seven Dwarfs
    Review Rating: 5.00
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    138 Only in stock
  • $19.99
    Child Ariel Costume - The Little Mermaid
    Review Rating: 5.00
    Size 2T Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    105 Only in stock
  • $19.99
    Child Roaring 20s Flapper Costume
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    303 Only in stock
  • $19.99
    Girls Classic Aurora Costume - Sleeping Beauty
    Review Rating: 4.00
    In stock at Westgate Market
    Size 3-4T out of stock online
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    null Only in stock
  • $19.99
    Girls Little Bo Peep Costume
    Review Rating: 3.50
    Free standard shipping with $35 orders.
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    272 Only in stock
  • $19.99
    Girls Classic Cinderella Costume - Cinderella
    Review Rating: 4.50
    In stock at Westgate Market
    Free standard shipping with $35 orders.
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    105 Only in stock
  • $19.99
    Girls Classic Belle Costume - Beauty and the Beast
    Review Rating: 5.00
    In stock at Westgate Market
    Size 3-4T out of stock online
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    null Only in stock
  • $34.99
    Girls Ally Costume - Disney's Descendants
    Review Rating: 5.00
    Size S Low Stock at Westgate Market Edit Store
    Free standard shipping with $35 orders.
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    160 Only in stock
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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!