Adult Halloween Costumes

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

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  • $5.99
    Oktoberfest Pretzels & Keg Pendant Bead Necklace Online Only
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    Review Rating: 3.00
    Online Only
  • $6.99
    American Dream Knee High Socks
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    Review Rating: 4.50
  • $6.99
    Adult Poodle Socks
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    Review Rating: 5.00
    Online Only
  • $4.99
    Hippie Buttons 6ct 2 1/4in Metal & Plastic Buttons
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    Review Rating: 5.00
    Online Only
  • $1.99
    Police Badge
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    Review Rating: 4.50
    In-Store Pickup Coming Soon
  • $5.99
    Indiana Jones Satchel
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    Review Rating: 4.00
  • $7.99
    Pink Hip Hop Fanny Pack
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    Review Rating: 4.00
  • $6.99
    Adult Mismatched Gryffindor Knee-High Socks - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $7.99
    Pastel Unicorn Tail
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    Online Only
  • $6.99
    Adult Eleven Socks - Stranger Things
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    Review Rating: 4.50
  • Now $4.99 Was:$7.99
    Black Cat or Mouse Fur Tail
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $6.99
    Adult Mismatched Ravenclaw Knee-High Socks - Harry Potter
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    Review Rating: 5.00
    Online Only
  • $6.99
    Adult Batgirl Knee Socks - Batman
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  • $3.99
    Oktoberfest Buttons 5ct Metal & Plastic Buttons
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  • $7.99
    Leopard Tail
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  • $6.99
    Rainbow Striped Knee High Socks
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    Review Rating: 5.00
    Online Only
  • $9.99
    White Stripe Athletic Thigh High Socks
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    Online Only
  • $0.99
    Black Cat Ankle Socks
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    Review Rating: 5.00
  • $6.99
    Bee Knee-High Socks
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    Review Rating: 4.50
    Online Only
  • Now $0.59 Was:$0.99
    Candy Corn Ankle Socks
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
  • $7.99
    Gray Mouse Tail
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    Review Rating: 5.00
    Online Only
  • $7.99
    Monkey Tail
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    Review Rating: 5.00
    Online Only
  • $7.99
    Adult Fox Tail
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    Review Rating: 4.00
  • $2.99
    50s Bobby Socks
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    Review Rating: 5.00
    Online Only
  • $6.99
    Adult Mismatched Slytherin Knee-High Socks - Harry Potter
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    Online Only
  • $6.99
    Rainbow Dash Knee High Socks - My Little Pony
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    Review Rating: 5.00
    Online Only
  • $5.99
    Red & White Striped Socks
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    Review Rating: 4.50
    Online Only
  • $6.99
    Minnie Mouse Over-the-Knee Socks
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    Review Rating: 4.50
    Online Only
  • Now $3.99 Was:$6.99
    Jack Skellington Knee-High Socks - The Nightmare Before Christmas
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
    Online Only
  • $19.99
    Squirrel Tail
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    Review Rating: 4.50
    Online Only
  • $9.99
    Adult Black & White Knee Socks
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  • Now $5.99 Was:$9.99
    Adult Pirate Mismatched Knee-High Socks
    Online Only Sale – Limited Time!
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  • $7.99
    Dragon Tail
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  • $6.99
    Sugar Skull Knee-High Socks - Day of the Dead
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    Review Rating: 4.50
  • $6.99
    Adult Mismatched Hufflepuff Knee-High Socks - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $7.99
    Sophisticated Cat Tail
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    Review Rating: 4.50
    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.