Adult Halloween Costumes

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

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  • $34.99
    Renaissance Warrior Tunic
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    Review Rating: 4.00
    Online Only
  • $44.99
    Womens White Go-Go Boots
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    Review Rating: 5.00
    Online Only
  • Now $14.99 Was:$19.99
    Leonardo T-Shirt - Teenage Mutant Ninja Turtles
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    Review Rating: 5.00
    Online Only
  • $39.99
    Adult Sea Siren Mermaid Corset
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    Review Rating: 3.50
  • $39.99
    Ice Princess Blue Sequin Corset Deluxe
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    Online Only
  • $24.99
    Police Shirt
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    Review Rating: 2.50
    Online Only
  • $19.99
    Chewbacca Tank Top - Star Wars
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    Online Only
  • $79.99
    Adult Poodle Skirt Costume Deluxe
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    Review Rating: 3.50
  • $79.99
    Adult Wonder Woman Boots
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    Review Rating: 4.50
    Online Only
  • Now $14.99 Was:$19.99
    Rainbow Dash Fitted T-Shirt - My Little Pony
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    Review Rating: 1.00
    Online Only
  • $59.99
    Red & White Wondrous Woman Boots
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    Online Only
  • $59.99
    Womens Sarah Brown Victorian Boots
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    Review Rating: 4.50
    Online Only
  • $59.99
    Adult Ringmaster Costume
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    Review Rating: 3.00
  • $49.99
    Disco Pimp White Platform Loafers
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    Review Rating: 4.00
    Online Only
  • $39.99
    Ice Princess Silver High Heel Shoes
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    Review Rating: 4.00
    Online Only
  • Now $37.99 Was:$49.99
    Gold Liquid Metal Unitard
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    Online Only
  • $39.99
    Bayside Tigers Off-The-Shoulder Sweater - Saved by the Bell
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    Online Only
  • $29.99
    Black T-Strap High Heel Shoes
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    Review Rating: 5.00
    Online Only
  • $29.99
    Adult Leopard Three-Quarter-Sleeve Bodysuit
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    Online Only
  • Now $29.99 Was:$39.99
    Harley Quinn Bustier Deluxe - Batman
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    Review Rating: 5.00
    Online Only
  • $24.99
    Pink & Black Skirt
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    Review Rating: 5.00
  • $21.99
    Deadpool Long-Sleeve Shirt
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    Online Only
  • $21.99
    Sequin Minnie Mouse Shirt
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    Review Rating: 3.00
    Online Only
  • $19.99
    Deadpool T-Shirt
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    Review Rating: 4.50
    Online Only
  • $19.99
    Womens BB-8 Costume Accessory Kit - Star Wars
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    Online Only
  • $19.99
    Minnie Mouse Shirt
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    Online Only
  • $19.99
    Adult Superman T-Shirt with Cape
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    Online Only
  • $19.99
    Skeleton Tank Top
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    Online Only
  • $44.99
    Womens Black Go-Go Boots
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    Online Only
  • Women's Betty & Veronica Couples Costumes Choose Style & Size Options
  • $9.99
    Adult Not Your Boo T-Shirt
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    Online Only
  • $49.99
    Adult Riverdale Bulldogs Cheer Accessory Kit - Riverdale
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    Review Rating: 4.00
    Online Only
  • Now $17.99 Was:$34.99
    Nude Thigh Slimmer Shorts
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    Online Only
  • $34.99
    Adult Spider-Man Costume
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    Review Rating: 2.00
  • $32.99
    Adult Deadpool Costume
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  • $44.99
    Womens Gold Zena Gladiator Sandals
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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.