Adult Halloween Costumes

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

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  • Adult Flashy Flapper Costume Quick View
    $29.99
    Adult Flashy Flapper Costume
    Review Rating: 4.50
  • Adult Mob Boss Costume Quick View
    $39.99
    Adult Mob Boss Costume
    Review Rating: 4.50
  • Flashy Flapper & Mob Boss Couples Costumes Choose Style & Size Options
  • Adult Gatsby Flapper Costume Quick View
    $39.99
    Adult Gatsby Flapper Costume
    Review Rating: 4.50
    Online Only
  • Adult Mob Wife & Mob Boss Couples Costumes Plus Size Choose Style & Size Options
  • Adult Flashy Flapper Costume Plus Size Quick View
    $29.99
    Adult Flashy Flapper Costume Plus Size
    Review Rating: 4.50
  • Adult Mob Boss Costume Plus Size Quick View
    $39.99
    Adult Mob Boss Costume Plus Size
    Review Rating: 4.00
    Online Only
  • Adult Mob Wife Costume Plus Size Quick View
    $39.99
    Adult Mob Wife Costume Plus Size
    Review Rating: 3.00
    Online Only
  • Adult Mob Wife Costume Quick View
    $39.99
    Adult Mob Wife Costume
    Review Rating: 3.50
  • Adult Mob Wife & Sugar Daddy Pimp Couples Costumes Choose Style & Size Options
  • Roaring 20’s Couples Costumes Choose Style & Size Options
  • Roaring '20s Champagne Flapper Dress Quick View
    $29.99
    Roaring '20s Champagne Flapper Dress
    Review Rating: 5.00
  • Adult Grey Lindy & Lace Flapper Costume Quick View
    $39.99
    Adult Grey Lindy & Lace Flapper Costume
    Review Rating: 4.00
    Online Only
  • Adult Tailcoat Quick View
    $34.99
    Adult Tailcoat
    Online Only
  • Adult Flapper Costume Quick View
    $68.99
    Adult Flapper Costume
    Review Rating: 5.00
  • Adult Party Tuxedo Roaring 20s Costume Quick View
    Now $34.99 Was:$45.99
    Adult Party Tuxedo Roaring 20s Costume
    Review Rating: 1.00
    Online Only
  • Adult Red Flapper Dress Quick View
    $29.99
    Adult Red Flapper Dress
    Review Rating: 1.00
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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.