Adult Halloween Costumes

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

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  • $16.99
    Demon Horns with Teeth
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    Review Rating: 4.00
  • $29.99
    Womens 70s Disco Jumpsuit
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    Online Only
  • $12.99
    Twisted Beast Horns Foam & Silicone Accessory
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    Review Rating: 5.00
    Only a Few Left!
    In-Store Pickup Coming Soon
  • $12.99
    Hellion Horns with Teeth
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    Review Rating: 5.00
  • $9.99
    Glitter Rainbow Unicorn Horn
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    Online Only
  • $6.99
    Devil Ears Headband
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    Review Rating: 5.00
    Online Only
  • $34.99
    Adult Black Catsuit
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  • $34.99
    Adult Red Catsuit
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  • $19.99
    High Neck Long Sleeved Bodysuit
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    Online Only
  • $29.99
    Adult Black Three-Quarter-Sleeve Bodysuit
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    Online Only
  • $34.99
    Adult Liquid Black Catsuit
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    Review Rating: 2.00
    Online Only
  • $39.99
    Thing 1 & Thing 2 Halter Jumpsuit - Dr. Seuss
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    Online Only
  • $29.99
    Adult Fierce Black Bodysuit
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    Online Only
  • $29.99
    Adult Leopard Three-Quarter-Sleeve Bodysuit
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    Online Only
  • $29.99
    Womens Iridescent Bodysuit
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    Review Rating: 3.00
    Online Only
  • $49.99
    Red Liquid Metal Tanktard
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    Online Only
  • Now $37.99 Was:$49.99
    Gold Liquid Metal Unitard
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    Online Only
  • Now $14.99 Was:$29.99
    Adult Black Bodysuit
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    Online Only
  • $4.99
    Clip-on Sequin Devil Horns
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  • $6.99
    Devil Horns Headband
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  • $6.99
    Sequin Devil Horns Headband
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    Review Rating: 2.50
  • $29.99
    Adult Black & Bone Bodysuit - Skeleton
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  • $39.99
    Adult Black & Bone Catsuit - Skeleton
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    Review Rating: 4.50
  • $39.99
    Adult Leopard Catsuit Costume
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    Review Rating: 3.50
  • $29.99
    Skeleton Bodysuit - Day of the Dead
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  • $12.99
    Gold Glitter Unicorn Horn 2in x 6 3/4in Foam & Silicone Accessory
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    Review Rating: 5.00
    In-Store Pickup Coming Soon
  • $12.99
    Light-Up Unicorn Horn
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    Online Only
  • $14.99
    Adult Deer Antlers
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    Review Rating: 4.00
    Online Only
  • $4.99
    Glitter Devil Horn Hair Clips 2ct 2 1/2in x 2in Metal & Polyester Accessories
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    Review Rating: 1.00
  • $39.99
    Adult Day of the Dead Catsuit
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    Review Rating: 4.50
  • $16.99
    Adult Maleficent Horns Headband 8in Fabric Accessory
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    Review Rating: 4.00
    Online Only
  • $16.99
    Rainbow Unicorn Wig with Horn and Ears
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    In-Store Pickup Coming Soon
  • $12.99
    Light-Up Unicorn Lumenhorn
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  • $24.99
    Light-Up Deer Antler Lumenhorn
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    In-Store Pickup Coming Soon
  • $19.99
    Light-Up White Deer Antlers 13in x 11 3/4in Polyester Accessory
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    In-Store Pickup Coming Soon
  • $9.99
    Glitter Silver Unicorn Horn
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    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.