Adult Halloween Costumes

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

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  • Adult Supergirl T-Shirt - Superman Quick View
    $19.99
    Adult Supergirl T-Shirt - Superman
    Review Rating: 1.00
  • Adult Supergirl Knee Socks - Superman Quick View
    $6.99
    Adult Supergirl Knee Socks - Superman
    Review Rating: 5.00
  • Adult Supergirl Boot Covers - Superman Quick View
    $12.99
    Adult Supergirl Boot Covers - Superman
    Review Rating: 5.00
  • Adult Supergirl Fit & Flare Dress - Superman Quick View
    $29.99
    Adult Supergirl Fit & Flare Dress - Superman
  • Adult Supergirl Skirt - Superman Quick View
    $16.99
    Adult Supergirl Skirt - Superman
    Review Rating: 4.00
  • Adult Supergirl Tights - Superman Quick View
    $9.99
    Adult Supergirl Tights - Superman
    Review Rating: 4.00
  • Adult Supergirl Gauntlets - Superman Quick View
    $9.99
    Adult Supergirl Gauntlets - Superman 11 3/4in Nylon & Spandex Accessories
    Review Rating: 4.00
  • Supergirl Bustier Deluxe Quick View
    $39.99
    Supergirl Bustier Deluxe
    Review Rating: 3.00
    Online Only
  • Adult Supergirl Long-Sleeve Shirt - Superman Quick View
    $21.99
    Adult Supergirl Long-Sleeve Shirt - Superman
    Review Rating: 5.00
  • Adult Long-Sleeve Supergirl Dress - Superman Quick View
    $24.99
    Adult Long-Sleeve Supergirl Dress - Superman
    Online Only
  • Adult Supergirl Tutu - Superman Quick View
    $24.99
    Adult Supergirl Tutu - Superman
    Review Rating: 4.00
  • Supergirl Cape Deluxe Quick View
    $29.99
    Supergirl Cape Deluxe
  • Supergirl Cape - Superman Quick View
    $9.99
    Supergirl Cape - Superman
    Out Of Stock Online
  • Supergirl Corset Quick View
    Now $14.99 Was:$19.99
    Supergirl Corset
    Out Of Stock Online
    Review Rating: 1.00
    Online Only
  • Supergirl Crop Top Quick View
    Now $11.99 Was:$14.99
    Supergirl Crop Top
    Out Of Stock Online
    Review Rating: 5.00
    Online Only
  • Supergirl Leggings Quick View
    $19.99
    Supergirl Leggings
    Out Of Stock Online
    Review Rating: 5.00
  • Supergirl Cape Quick View
    $9.99
    Supergirl Cape
    Out Of Stock Online
    Review Rating: 5.00
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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.