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

  • $24.99
    Adult Pretty Pumpkin Costume
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    Review Rating: 5.00
  • $24.99
    Adult Pretty Pumpkin Costume Plus Size
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    Review Rating: 4.50
  • Adult Hospital Honey Nurse & Hot Shot Doctor Couples Costumes Choose Style & Size Options
  • $24.99
    Womens Jack-o'-Lantern Pajamas
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    Online Only
    Online Only
  • $24.99
    Mens Jack-o'-Lantern Pajamas
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    Online Only
    Online Only
  • $29.99
    Adult Hot Shot Doctor Costume Plus Size
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  • $34.99
    Adult Zipster Jack-o'-Lantern One Piece Costume
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    In-Store Pickup Coming Soon
    Review Rating: 4.00
    In-Store Pickup Coming Soon
  • $34.99
    Adult Zipster Jack-o'-Lantern One Piece Costume Plus Size
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    Online Only
    Online Only
  • $24.99
    Adult Doctor Costume Plus Size
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    Review Rating: 5.00
  • $24.99
    Adult Doctor Costume
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  • $59.99
    Adult Pumpking Pumpkin Suit
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    Online Only
    Review Rating: 4.50
    Online Only
  • $29.99
    Adult Hot Shot Doctor Costume
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    Review Rating: 4.50
  • $49.99
    Adult Sub-Zero Costume - Mortal Kombat
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    Review Rating: 2.00
  • $49.99
    Adult Sub-Zero Costume Plus Size - Mortal Kombat
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    Review Rating: 4.00
  • $59.99
    Adult Scorpion Costume Plus Size - Mortal Kombat X
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    Online Only
    Online Only
  • $59.99
    Adult Scorpion Costume - Mortal Kombat X
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    Online Only
    Online Only
  • $22.99
    Womens Nurse Costume
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    Online Only
    Review Rating: 1.00
    Online Only
  • Adult Nurse & Doctor Couples Costumes Plus Size Choose Style & Size Options
  • $21.99
    Doctor Lab Coat
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    Online Only
    Review Rating: 4.50
    Online Only
  • $1.99
    Jack-o'-Lantern Head Bopper
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    Review Rating: 5.00
  • Now $2.99 Was:$4.99
    Stethoscope
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 3.00
    Online Only
  • Now $2.99 Was:$5.99
    Glitter Pumpkin Headband Plastic & Polyester Accessory
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    In-Store Pickup Coming Soon
    In-Store Pickup Coming Soon
  • Now $0.99 Was:$1.99
    Bloody Surgeon Mask 7in x 3 1/2in Fabric Mask
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 4.50
    Online Only
  • $19.99
    Adult Jack-o'-Lantern Off Shoulder Dress
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    Review Rating: 3.50
  • Now $2.99 Was:$5.99
    Adult Jack-o'-Lantern Knee Socks
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 4.50
    Online Only
  • Now $9.74 Was:$12.99
    Sub Zero Blue Sword - Mortal Kombat 8in x 29 1/2in Plastic Prop
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    Review Rating: 4.00
  • $0.99
    Jack-o'-Lantern Ankle Socks
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    Review Rating: 5.00
  • $9.99
    Adult Jack-o'-Lantern Headband
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    Online Only
    Review Rating: 4.50
    Online Only
  • $2.99
    Doctor Head Mirror 3in Plastic Accessory
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    Online Only
    Review Rating: 4.50
    Online Only
  • Now $7.99 Was:$12.99
    Women's Jack-o'-Lantern Leggings
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  • $9.99
    Hooded Scary Jack-o'-Lantern Mask
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    Online Only
    Review Rating: 5.00
    Online Only
  • $6.99
    Jack-o'-Lantern Knee-High Socks
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    Review Rating: 5.00
  • $5.00
    Crafty Jack-o'-Lantern Headband Fabric & Plastic Accessory
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    Review Rating: 5.00
  • $1.99
    Adult Bloody Rubber Gloves
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  • Now $1.99 Was:$2.99
    Identification Badge
    Online Only Sale – Limited Time!
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    Online Only
    Review Rating: 5.00
    Online Only
  • Now $3.99 Was:$6.99
    Doctor Accessory Kit Plastic Props
    Online Only Sale – Limited Time!
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    Online Only
    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.