Adult Halloween Costumes

Choose from our large assortment of adult Halloween costumes for your holiday party or Halloween night.

  • Women's Costumes
  • Men's Costumes
  • Couples Costumes
  • Plus Size Costumes
  • Costume Accessories
  • Pre-Order Costumes
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  • $24.99
    Ursula Tutu - The Little Mermaid
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    Review Rating: 5.00
  • $19.99
    Mad Hatter Wig & Eyebrows Set
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    Online Only
    Review Rating: 4.00
    Online Only
  • $16.99
    Adult Tweedle Dee or Tweedle Dum Costume Accessory Kit - Alice in Wonderland
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  • Now $14.25 Was:$39.99
    Red Queen Corset
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    Online Only
    Online Only
  • $5.99
    Red Queen Wand
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    Review Rating: 5.00
  • Now $14.25 Was:$39.99
    Mad Hatter Bustier
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    Online Only
    Online Only
  • $14.99
    Red Queen Capelet
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    Online Only
    Review Rating: 5.00
    Online Only
  • $7.99
    Mad Hatter Bowtie 8in Fabric Accessory
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $6.75 Was:$16.99
    Mad Hatter Boyshorts
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    Online Only
    Online Only
  • $6.99
    Red Queen Arm Warmers
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    Online Only
    Review Rating: 3.00
    Online Only
  • $35.00
    Mad Hatter Hat Deluxe
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    Review Rating: 5.00
  • $9.99
    Mad Hatter Headband
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    Review Rating: 4.00
  • $9.99
    Red Queen Top Hat Headband
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    Online Only
    Review Rating: 1.00
    Online Only
  • $6.99
    Black & White Alice Arm Warmers
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $18.74 Was:$24.99
    Red Queen Tutu
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $14.99 Was:$24.99
    Adult Ariel Wig
    Online Only Sale – Limited Time!
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    Online Only
    Online Only
  • Now $9.00 Was:$19.99
    Mad Hatter Leggings
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  • Now $6.75 Was:$16.99
    Red Queen Boyshorts
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  • Now $5.99 Was:$7.99
    Mad Hatter Suspenders
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  • Now $3.99 Was:$6.99
    Mad Hatter Fingerless Gloves
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    Online Only
    Review Rating: 5.00
    Online Only
  • $6.99
    Big Mouth Cheshire Face Tattoo- Tinsley Transfers
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    Online Only
    Review Rating: 1.00
    Online Only
  • Now $14.99 Was:$19.99
    Wonderland Wig
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    Online Only
    Review Rating: 4.00
    Online Only
  • Now $11.24 Was:$14.99
    Cheshire Cat Accessory Kit
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    Online Only
    Review Rating: 4.00
    Online Only
  • Now $18.74 Was:$24.99
    Wonderland Alice Tutu
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $12.74 Was:$16.99
    Wonderland Alice Boyshorts
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  • Now $14.99 Was:$19.99
    Mad Hatter Wig
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    Online Only
    Review Rating: 3.00
    Online Only
  • $7.99
    Wonderland Alice Suspenders
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  • Now $14.25 Was:$39.99
    Wonderland Alice Bustier
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $16.49 Was:$21.99
    Alice Long-Sleeve Shirt
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    Online Only
    Review Rating: 2.50
    Online Only
  • Now $16.49 Was:$21.99
    Mad Hatter Long-Sleeve Shirt
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    Online Only
    Online Only
  • Now $14.99 Was:$19.99
    Red Queen Wig
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  • $29.99
    Adult Classic White Rabbit Costume Accessory Kit - Alice in Wonderland
    Out Of Stock Online
  • Now $10.99 Was:$21.99
    Red Queen Long-Sleeve Shirt
    Out Of Stock Online
    Online Only
    Review Rating: 3.00
    Online Only
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Get an Easy Halloween Costume for Adults from Party City

Why should kids have all the fun? Adults need costumes too, so shop the latest and greatest adult Halloween costumes for men and women at Party City! We’re your Halloween super store with everything you need to celebrate the holiday.

Our extensive selection of costumes for adults includes a wide range of themes, styles and sizes for all body types, including plus-size costumes. We carry adult costumes from your favorite TV shows, movies and video games, as well as classic – and easy – Halloween costumes for adults of all shapes and sizes. More about humor than horror? Be sure to check out our collection of funny adult Halloween costumes so you can be the talk of the party!

While we have plenty of ready-made outfits, sometimes the best Halloween costumes for adults are of the DIY variety. If that’s the case for you, don’t worry - we’ve got you covered there, too. We make it easy to complete adult costumes thanks to our selection of individual items from our curated selection of masks, tops, bottoms, shoes and more to create your own unique look. And remember – the holidays are always more fun with those you love, which is why we carry a huge selection of adult Halloween costumes for couples and groups. No matter what you choose, it’s sure to delight family, friends and neighbors. Ready to find the best Halloween costumes for adults like you? Check out our online selection or visit your local store to get started.