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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  • $3.99
    Ladybug Head Bopper
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    Review Rating: 4.00
  • $24.99
    Adult Darling Ladybug Costume
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    Review Rating: 5.00
  • $29.99
    Adult Darling Bee Costume
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    Review Rating: 4.50
  • $3.99
    Bumblebee Head Bopper
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    Review Rating: 5.00
  • $29.99
    Adult Monarch Butterfly Wings
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    Review Rating: 5.00
  • $36.99
    Womens Zom-Bee Costume Plus Size
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    In-Store Pickup Coming Soon
  • $16.99
    Adult Ladybug Wings
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    Review Rating: 4.50
  • $6.99
    Bee Knee-High Socks
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    Review Rating: 4.50
    Online Only
  • Now $7.99 Was:$12.99
    Cockroach Jewelry Set
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • $9.99
    Butterfly Headwreath
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    Review Rating: 5.00
  • $5.99
    Glitter Blue Butterfly Mask 10in x 7in Plastic & Fabric Mask
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    Online Only
  • $24.99
    Adult Darling Ladybug Costume Plus Size
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    Review Rating: 4.50
  • $29.99
    Adult Darling Bee Costume Plus Size
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    Review Rating: 5.00
  • Now $22.99 Was:$29.99
    Adult Zipster Pink One Piece Costume
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    Online Only
  • $19.99
    Purple Monarch Butterfly Wings
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    Review Rating: 5.00
  • $19.99
    Gothic Jewel Butterfly Wings
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    Review Rating: 3.50
  • $16.99
    Adult Bumblebee Wings
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    Review Rating: 5.00
  • $16.99
    Light-Up Mini Butterfly Wings
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    Review Rating: 3.00
  • $4.99
    Adult Antennae Headband
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    Review Rating: 5.00
  • Now $7.99 Was:$12.99
    Maggots Makeup Kit
    Online Only Sale – Limited Time!
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  • Now $11.99 Was:$19.99
    Purple & Red Monarch Butterfly Wings 67in x 55in Chiffon Accessory
    Online Only Sale – Limited Time!
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    Review Rating: 5.00
    Online Only
  • Now $4.99 Was:$7.99
    Glittery Golden Butterfly Headpiece 4in x 4in Metal & Polyester Accessory
    Online Only Sale – Limited Time!
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  • $5.99
    Ladybug Feather False Eyelashes
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    Review Rating: 2.00
  • $4.99
    Black & Yellow Striped Arm Warmers
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    Review Rating: 4.50
    Online Only
  • Now $2.99 Was:$4.99
    Golden Butterfly Headband 6in Accessory
    Online Only Sale – Limited Time!
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    Online Only
  • Now $3.00 Was:$4.99
    Monarch Feather Eyelashes
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    Review Rating: 4.00
  • $9.99
    Adult Monarch Butterfly Choker
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  • $19.99
    Jeweled Organza Butterfly Wings
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    Online Only
  • $19.99
    Jumbo Butterfly Wings
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    Review Rating: 4.50
  • $68.99
    Womens Butterfly Costume Accessory Kit
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  • $79.99
    Adult Butterfly Body Shaper Costume
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    Review Rating: 5.00
    Online Only
  • $59.99
    Adult Mr. Pink Suit
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    Review Rating: 4.50
  • $9.99
    Adult Bumblebee Striped Leg Warmers
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    Online Only
  • $9.99
    Adult Monarch Butterfly Headband
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    Review Rating: 4.50
    Online Only
  • Now $4.99 Was:$7.99
    Bewitching Eye Mask Makeup Kit
    Online Only Sale – Limited Time!
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    Review Rating: 1.00
  • $79.99
    Adult Butterfly Body Shaper Costume
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    Review Rating: 5.00
    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.