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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  • $1.99
    Rhinestone Cat Ears Headband
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    Review Rating: 3.50
  • $49.99
    Adult Lady Cheshire Kitty Cat Costume
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    Review Rating: 5.00
  • Now $1.99 Was:$2.99
    Black Cat Mask 6 1/2in x 4 3/4in Plastic & Fabric Mask
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • Now $3.99 Was:$6.99
    Light-Up Cat Ears Headband
    Online Only Sale – Limited Time!
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    Online Only
  • 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
  • $14.99
    Adult Long Cat Claw Gloves
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    Review Rating: 1.00
  • Now $4.99 Was:$8.99
    Adult Cat Accessory Kit
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • Now $11.99 Was:$20.00
    Black Cat Mask 12in x 18in Polyester Mask
    Online Only Sale – Limited Time!
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    Online Only
  • $34.99
    Adult Zipster Black Cat One Piece Costume Plus Size
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    Review Rating: 3.50
  • $1.99
    Black Cat Head Bopper
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    Review Rating: 5.00
  • $34.99
    Adult Zipster Black Cat One Piece Costume
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    Review Rating: 3.50
  • $49.99
    Adult Lady Cheshire Kitty Cat Costume Plus Size
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    Review Rating: 5.00
    Online Only
  • Now $3.99 Was:$6.99
    Sophisticated Cat Ears
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • Now $3.99 Was:$6.99
    Black Cat Ears Headband
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
    Online Only
  • $7.99
    Sophisticated Cat Tail
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    Review Rating: 4.50
    Online Only
  • Now $1.99 Was:$3.99
    Pink Sequin Cat Mask 6 1/2in x 4in Plastic & Fabric Mask
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $39.99
    Adult Pretty Kitty Costume - Cat
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    Review Rating: 4.00
  • $12.99
    Adult Oversized Mad Cat Mask
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    Online Only
  • $24.99
    Cat Costume Accessory Kit 3pc
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    Review Rating: 5.00
  • $7.99
    Black Cat Paw Glovelettes
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  • Now $5.99 Was:$9.99
    Frankenstein Sunglasses 6in x 8in Brass & Plastic Accessory
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $24.99
    Transylvania Bride Wig
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    Review Rating: 3.00
  • $3.99
    Black Lace Cat Ears Headband
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    Review Rating: 4.50
    Online Only
  • Now $2.99 Was:$5.99
    Cat Gloves
    Online Only Sale – Limited Time!
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    Review Rating: 4.00
  • $9.99
    Bride of Frankenstein Sunglasses 8in x 8in Brass & Plastic Accessory
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    Review Rating: 5.00
  • Now $2.99 Was:$5.00
    Glitter Black Cat Headband Plastic & Polyester Accessory
    Online Only Sale – Limited Time!
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  • Now $7.99 Was:$12.99
    Oversized Black Cat Ears Deluxe
    Online Only Sale – Limited Time!
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    Review Rating: 4.50
    Online Only
  • $7.99
    Bloody Stitches Tights
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    Review Rating: 4.00
    Online Only
  • $16.99
    Monster Makeup Kit- Tinsley Transfers
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  • Now $17.99 Was:$29.99
    Womens Black Cat Costume Accessory Kit
    Online Only Sale – Limited Time!
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  • Now $8.99 Was:$14.99
    Adult Cat Burglar Costume Accessory Kit
    Online Only Sale – Limited Time!
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  • $69.99
    Adult Frankenstein Mask
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  • Now $2.99 Was:$5.99
    Rhinestone Cat Ear Headband Metal & Plastic Accessory
    Online Only Sale – Limited Time!
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    Review Rating: 2.00
  • $54.99
    Adult PURRvocative Cat Costume
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    Review Rating: 3.00
  • Adult Bride of Frankenstein & Frankenstein Couples Costumes Choose Style & Size Options
  • $39.99
    Adult Pretty Kitty Costume Plus Size - Cat
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    Review Rating: 5.00
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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.