Adult Halloween Costumes

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

  • Women's Costumes
  • Men's Costumes
  • Couples Costumes
  • Plus Size Costumes
  • Costume Accessories
  • Pre-Order Costumes
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of 2

  • $69.99
    Adult Flight Suit Costume - Top Gun
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    Review Rating: 4.50
  • Adult Top Gun Couples Costumes Choose Style & Size Options
  • Adult Shuri & Muscle Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • Women's Shuri & Dora Milaje Couples Costumes - Black Panther Choose Style & Size Options
  • Adult Shuri & Killmonger Couples Costumes - Black Panther Choose Style & Size Options
  • $49.99
    Womens Shuri Costume - Black Panther
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    Review Rating: 4.50
  • Adult Dora Milaje & Muscle Black Panther Couples Costumes - Black Panther Choose Style & Size Options
  • $54.99
    Adult Sexy Flight Suit Costume - Top Gun
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    Review Rating: 4.00
  • $54.99
    Adult Kait Diaz Costume Plus Size - Gears of War
    Now Available!
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  • Men's Black Panther & Killmonger Muscle Couples Costumes - Black Panther Choose Style & Size Options
  • $49.99
    Adult Black Panther Muscle Costume - Black Panther
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    Online Only
    Review Rating: 3.00
    Online Only
  • Adult Dora Milaje & Killmonger Couples Costumes - Black Panther Choose Style & Size Options
  • $49.99
    Womens Wakanda's Dora Milaje Costume - Black Panther
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    Review Rating: 2.00
  • $39.99
    Adult All Aboard Sailor Costume
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    Online Only
    Review Rating: 5.00
    Online Only
  • $26.99
    Adult Out to Sea Sailor Costume
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  • $26.99
    Adult Out to Sea Sailor Costume Plus Size
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    Online Only
    Review Rating: 5.00
    Online Only
  • $44.99
    Adult Seal Team Hero Costume Plus Size
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  • $54.99
    Adult Skyfall Suzie Paratrooper Costume
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    Review Rating: 4.50
  • Now $49.99 Was:$54.99
    Adult Aye Aye Amy Sailor Costume Plus Size
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    Online Only
    Review Rating: 5.00
    Online Only
  • $49.99
    Adult Booty Camp Cutie Army Costume
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  • $44.99
    Adult SEAL Team Hero Costume
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    Review Rating: 5.00
  • $69.99
    Adult Flight Suit Costume Plus Size - Top Gun
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $39.99 Was:$49.99
    Adult Dreamboat Sailor Costume
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    Review Rating: 4.50
  • $49.99
    Womens Top Gun Costume
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    Online Only
    Review Rating: 5.00
    Online Only
  • $54.99
    Adult Kait Diaz Costume - Gears of War
    Now Available!
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  • $49.99
    Mens Erik Killmonger Muscle Costume - Black Panther
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    Review Rating: 3.00
  • $49.99
    Womens Shuri Costume Plus Size - Black Panther
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    Review Rating: 4.50
  • Adult Military Couples Costumes Choose Style & Size Options
  • Now $2.99 Was:$5.99
    Adult Black Panther Mask
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    Review Rating: 5.00
  • $10.00
    Skipper Captain Hat 8in x 4in Fabric & Plastic Hat
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    Review Rating: 4.50
  • $8.00
    Sailor Hat 8in x 4in Fabric Hat
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    Review Rating: 4.50
  • Now $8.99 Was:$14.99
    Dora Milaje Spear - Black Panther
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $29.99 Was:$49.99
    Adult Napoleon Costume
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    Online Only
    Review Rating: 5.00
    Online Only
  • $2.99
    Military Dog Tag Necklace 28in Metal & Plastic Necklace
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    Online Only
    Review Rating: 5.00
    Online Only
  • $20.00
    Army Helmet 8 1/2in x 5 3/4in Fabric & Plastic Hat
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  • Now $9.74 Was:$12.99
    Adult Shore Thing Sailor Costume Accessory Kit 2pc
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    Online Only
    Review Rating: 5.00
    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.