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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  • $19.99
    Adult Dustin T-Shirt - Stranger Things
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  • $4.99
    Long Red Fishnet Gloves Deluxe 9in Fabric Gloves
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    Review Rating: 5.00
  • Now $1.99 Was:$2.99
    Adult White Cotton Gloves
    Online Only Sale – Limited Time!
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    Review Rating: 3.00
    Online Only
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $9.99 41% Off MSRP: $16.99
    Adult Alphabet Wall Shirt - Stranger Things
    Online Only Sale – Limited Time!
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    Online Only
  • $19.99
    Adult Wonder Woman T-Shirt
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    Review Rating: 4.00
    Online Only
  • $27.99
    Adult Muscle Shirt
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    Review Rating: 3.50
  • $16.99
    Adult Hippie Fringe Vest
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    Review Rating: 5.00
  • $12.99
    Adult Barber Shop Quartet Vest
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    Review Rating: 5.00
    Online Only
  • Adult Sandy Olsson Summer Nights & Rydell High Jock Couples Costumes - Grease Choose Style & Size Options
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • $39.99
    Adult Riddler Jacket - Batman
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    Online Only
  • $14.99
    Cowgirl Boot Covers
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    Review Rating: 5.00
    Online Only
  • $5.99
    Adult Studded Fingerless Gloves
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    Online Only
  • $6.99
    Princess Tiara
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    Review Rating: 4.00
  • $29.99
    Adult Chainmail Tunic & Cowl
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    Review Rating: 5.00
  • $6.99
    Minnie Mouse Fingerless Gloves
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    Review Rating: 5.00
    Online Only
  • $24.99
    Adult Disco Shirt
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    Review Rating: 5.00
    Online Only
  • $26.99
    Womens Pink Ladies Jacket - Grease
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    Review Rating: 4.50
    Online Only
  • $32.99
    Womens Vintage Cropped Red Ringmaster Jacket - Freak Show
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    Review Rating: 4.00
    Online Only
  • $19.99
    Adult Firefighter Jacket
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    Review Rating: 4.00
    Online Only
  • Now $7.99 Was:$12.99
    Adult Extra Long Black Gloves
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $19.99
    Thor T-Shirt with Cape
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    Review Rating: 5.00
    Online Only
  • $29.99
    Adult Saddle Shoes
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    Review Rating: 4.50
    Online Only
  • Now $8.99 Was:$14.99
    I Love the 80s T-Shirt
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
    Online Only
  • Now $3.99 Was:$6.99
    Womens White Lace Gloves
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $11.99 Was:$19.99
    Spider-Man T-Shirt
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $29.99
    T-Birds Leather Jacket - Grease
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    Review Rating: 3.50
    Online Only
  • $19.99
    Cowboy Vest Deluxe
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    Review Rating: 3.50
  • $12.99
    Red Boxing Gloves Polyester Gloves
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    Review Rating: 5.00
    Online Only
  • $1.99
    Short Black Fishnet Gloves
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    Review Rating: 5.00
    Online Only
  • $29.99
    Mens Rydell High Letterman Sweater - Grease
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  • $14.99
    Cowboy Boot Covers
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    Review Rating: 5.00
  • $14.99
    Adult Pirate Boot Covers
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    Review Rating: 4.00
    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.