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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  • $1.29
    Red Handlebar Moustache
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  • $9.99
    Brown Handlebar Moustache
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    Review Rating: 5.00
  • $59.99
    Adult Scorpion Costume - Mortal Kombat X
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    Online Only
  • $49.99
    Adult Sub-Zero Costume Plus Size - Mortal Kombat
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    Review Rating: 4.00
  • $49.99
    Adult Sub-Zero Costume - Mortal Kombat
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    Review Rating: 2.00
  • $9.99
    Musketeer Moustache & Goatee Set
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    Review Rating: 5.00
  • $3.99
    Assorted Fake Moustaches 12ct Synthetic Fiber Accessories
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    Review Rating: 5.00
    Online Only
  • $4.99
    Roaring '20s Black Pencil Moustache
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    Review Rating: 3.00
    Online Only
  • $12.99
    Sub Zero Blue Sword - Mortal Kombat 8in x 29 1/2in Plastic Prop
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    Review Rating: 4.00
  • $9.99
    Brown Moustache & Beard
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    Review Rating: 3.00
    Online Only
  • $4.99
    Pink Mini Handlebar Moustache
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  • $9.99
    Black Cowboy Moustache
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    Review Rating: 2.00
  • $4.99
    Brown Mini Handlebar Moustache
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  • $4.99
    Comic Moustache & Eyebrows Set
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  • $4.99
    Black Toothbrush Moustache
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    Online Only
  • Now $2.99 Was:$5.99
    Twisted Moustache 5 1/2in x 3/4in Polyester Sticker
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $4.99
    Black Mini Handlebar Moustache
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    Review Rating: 1.00
    Online Only
  • $4.99
    Pirate Moustache & Goatee Set
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    Review Rating: 1.50
    Online Only
  • Now $2.99 Was:$4.99
    Pancho Villa Moustache
    Online Only Sale – Limited Time!
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    Review Rating: 2.50
    Online Only
  • $59.99
    Adult Scorpion Costume Plus Size - Mortal Kombat X
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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.