Adult Halloween Costumes

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

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  • Clip-on Devil Horns Quick View
    $3.99
    Clip-on Devil Horns
    Review Rating: 5.00
  • Adult White Tulle Petticoat Quick View
    $19.99
    Adult White Tulle Petticoat
    Review Rating: 4.50
    Online Only
  • Adult White Crinoline Petticoat Plus Size Quick View
    $24.99
    Adult White Crinoline Petticoat Plus Size
    Review Rating: 5.00
    Online Only
  • White Knee Length Petticoat Quick View
    $21.99
    White Knee Length Petticoat
  • Adult Red Tulle Petticoat Quick View
    $19.99
    Adult Red Tulle Petticoat
    Review Rating: 5.00
    Online Only
  • Light-Up Unicorn Horn Quick View
    $12.99
    Light-Up Unicorn Horn
    Online Only
  • Adult Black Knee Length Petticoat Quick View
    $21.99
    Adult Black Knee Length Petticoat
    Review Rating: 5.00
    Online Only
  • Twisted Beast Horns Quick View
    $12.99
    Twisted Beast Horns Foam & Silicone Accessory
    Review Rating: 5.00
  • Devil Ears Headband Quick View
    $6.99
    Devil Ears Headband
    Review Rating: 5.00
    Online Only
  • Adult Light Pink Tulle Petticoat Quick View
    $19.99
    Adult Light Pink Tulle Petticoat
    Review Rating: 4.00
  • Adult Black & Pink Tulle Petticoat Quick View
    $19.99
    Adult Black & Pink Tulle Petticoat
    Review Rating: 5.00
    Online Only
  • Adult Red Crinoline Petticoat Plus Size Quick View
    $21.99
    Adult Red Crinoline Petticoat Plus Size
    Online Only
  • Adult White Lace Petticoat Quick View
    $19.99
    Adult White Lace Petticoat
    Review Rating: 4.00
    Online Only
  • Adult Deer Antlers Quick View
    $14.99
    Adult Deer Antlers
    Review Rating: 4.00
    Online Only
  • Light-Up Unicorn Lumenhorn Quick View
    $12.99
    Light-Up Unicorn Lumenhorn
  • Blue Sequin Petticoat Dress Quick View
    $9.99
    Blue Sequin Petticoat Dress
    Online Only
  • Adult Red Fringe Petticoat Quick View
    Now $7.99 Was:$14.99
    Adult Red Fringe Petticoat
  • Devil Horns Headband Quick View
    $6.99
    Devil Horns Headband
  • Sequin Devil Horns Headband Quick View
    $6.99
    Sequin Devil Horns Headband
    Review Rating: 2.50
  • Adult Red Knee Length Petticoat Quick View
    $21.99
    Adult Red Knee Length Petticoat
    Online Only
  • Adult Black & Orange Tulle Petticoat Quick View
    $19.99
    Adult Black & Orange Tulle Petticoat
    Review Rating: 3.50
    Only a Few Left!
    Online Only
  • Red Full Petticoat Plus Size Quick View
    $24.99
    Red Full Petticoat Plus Size
    Review Rating: 5.00
    Online Only
  • Adult Maleficent Horns Headband Quick View
    $16.99
    Adult Maleficent Horns Headband 8in Fabric Accessory
    Review Rating: 4.00
    Online Only
  • Glitter Devil Horn Hair Clips 2ct Quick View
    $4.99
    Glitter Devil Horn Hair Clips 2ct 2 1/2in x 2in Metal & Polyester Accessories
    Review Rating: 1.00
  • Black Petticoat Dress Quick View
    $29.99
    Black Petticoat Dress
  • Gold Glitter Unicorn Horn Quick View
    $12.99
    Gold Glitter Unicorn Horn 2in x 6 3/4in Foam & Silicone Accessory
    Review Rating: 5.00
    Online Only
  • Adult Black Lace Petticoat Quick View
    $19.99
    Adult Black Lace Petticoat
    Review Rating: 5.00
    Online Only
  • Adult Black Crinoline Petticoat Plus Size Quick View
    $24.99
    Adult Black Crinoline Petticoat Plus Size
    Review Rating: 5.00
    Online Only
  • Light-Up White Deer Antlers Quick View
    $19.99
    Light-Up White Deer Antlers 13in x 11 3/4in Polyester Accessory
    Online Only
  • Adult Black Tulle Petticoat Quick View
    $19.99
    Adult Black Tulle Petticoat
    Review Rating: 4.50
    Online Only
  • Glitter Rainbow Unicorn Horn Quick View
    $9.99
    Glitter Rainbow Unicorn Horn
    Online Only
  • Ghost Stories Petticoat Dress Quick View
    $29.99
    Ghost Stories Petticoat Dress
  • White Petticoat Dress Quick View
    $29.99
    White Petticoat Dress
    Review Rating: 2.00
    Online Only
  • Glitter Silver Unicorn Horn Quick View
    $9.99
    Glitter Silver Unicorn Horn
    Online Only
  • Adult Red PomPom Petticoat Quick View
    Now $7.99 Was:$14.99
    Adult Red PomPom Petticoat
    Online Only
  • Light-Up Deer Antler Lumenhorn Quick View
    $24.99
    Light-Up Deer Antler Lumenhorn
    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.