Adult Halloween Costumes

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

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  • $25.99
    Womens Handmaiden Costume Accessory Kit
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  • $19.99
    Adult Thanos Costume Accessory Kit - Avengers: Infinity War
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    Review Rating: 4.00
  • $25.99
    Womens Handmaiden Costume Accessory Kit
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    Review Rating: 2.00
  • $24.99
    Adult Woody Accessory Kit - Toy Story
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    Review Rating: 3.00
    Online Only
  • $19.99
    Chong Costume Accessory Kit - Up in Smoke
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    Online Only
  • $16.99
    Indiana Jones Hat & Whip Set
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    Review Rating: 4.50
    Online Only
  • $24.99
    Adult Riddler Costume Accessory Kit - Batman
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    Review Rating: 5.00
    Online Only
  • $16.99
    Adult Wonder Woman Costume Accessory Kit
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    Review Rating: 4.50
    Online Only
  • $12.99
    Slappy the Dummy Mask & Bowtie Set - Goosebumps 7 1/2in x 9 3/4in Plastic Mask
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    Review Rating: 5.00
    Online Only
  • $29.99
    Adult Clark Kent Costume Accessory Kit - Superman
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    Review Rating: 5.00
  • $29.99
    Womens Flashdance Costume Accessory Kit
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    Review Rating: 5.00
    Online Only
  • $37.99
    Womens Pink Ladies Costume Accessory Kit
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  • $34.99
    Adult Prince Akeem Costume Accessory Kit - Coming to America
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    Review Rating: 5.00
    Online Only
  • $19.99
    Cheech Costume Accessory Kit - Up in Smoke
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    Review Rating: 1.00
  • $19.99
    Adult Catwoman Costume Accessory Kit - Dark Knight Rises
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    Review Rating: 5.00
    Online Only
  • $21.99
    Adult Harley Quinn Shirt & Glove Accessory Kit - Suicide Squad
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    Review Rating: 2.00
    In-Store Pickup Coming Soon
  • $19.99
    Adult Cat in the Hat Costume Accessory Kit - Dr. Seuss
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    In-Store Pickup Coming Soon
  • $54.99
    Mens Minion Costume Accessory Kit
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  • $39.99
    Adult Joker Accessory Kit - Suicide Squad
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    Review Rating: 1.00
  • Adult Eleven Dress & Dustin Couples Costumes - Stranger Things Choose Style & Size Options
  • $29.99
    Adult Black Panther Costume Accessory Kit
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    Online Only
  • $39.99
    Adult Killer Croc Accessory Kit - Suicide Squad
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    Online Only
  • Adult Eleven Jumpsuit & Dustin Couples Costumes - Stranger Things Choose Style & Size Options
  • $48.99
    Mens Danny Zuko Costume Accessory Kit
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  • $37.99
    Womens Pink Ladies Costume Accessory Kit Plus Size
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  • $48.99
    Mens Danny Zuko Costume Accessory Kit Plus Size
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  • $43.99
    Womens Multipass Costume Accessory Kit
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    In-Store Pickup Coming Soon
  • $43.99
    Mens 90s Football Jock Costume Accessory Kit
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    In-Store Pickup Coming Soon
  • $29.99
    Womens Jack Skellington Costume Accessory Kit - The Nightmare Before Christmas
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    Review Rating: 2.00
    Online Only
  • $24.99
    Adult Buzz Lightyear Accessory Kit - Toy Story
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    Review Rating: 2.50
    Online Only
  • $29.99
    Red Devil Mask & Cape Set - Scream Queens
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    Review Rating: 5.00
    Online Only
  • $29.99
    Annabelle Costume Accessory Kit
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    Online Only
  • $16.99
    Adult Shock Costume Accessory Kit - The Nightmare Before Christmas
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    Review Rating: 4.50
    Online Only
  • $39.99
    Adult Maximus Costume Accessory Kit - Gladiator
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  • $16.99
    Womens 90s Schoolgirl Costume Accessory Kit
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    In-Store Pickup Coming Soon
  • $34.99
    Spider Mayor Costume Accessory Kit
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    Only a Few Left!
    In-Store Pickup Coming Soon
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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.