Adult Halloween Costumes

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

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  • $1.99
    Black Armbands & Garters
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    Review Rating: 4.50
    Online Only
  • $19.99
    Harry Potter Broom
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    Review Rating: 4.50
  • $2.99
    Doctor Head Mirror 3in Plastic Accessory
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    Review Rating: 4.50
    Online Only
  • $4.99
    Stethoscope
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    Review Rating: 3.00
    Online Only
  • $4.99
    Genie Lamp
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    Review Rating: 3.50
    Online Only
  • $12.99
    Western Cowboy Lasso
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    Review Rating: 3.00
  • $24.99
    Adult Unisex Fat Suit
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    Review Rating: 4.00
  • $4.99
    Syringes 2ct
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    Review Rating: 1.00
    Online Only
  • $1.99
    20s Cigar 4 1/2in Prop
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    Review Rating: 4.50
    Online Only
  • $4.99
    Lace Spanish Fan
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    Review Rating: 5.00
    Online Only
  • $3.99
    Judge Gavel Prop 10 1/2in Plastic Prop
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    Online Only
  • $24.99
    Pink Poodle Skirt Plus Size
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    Review Rating: 4.50
  • $3.99
    Big Daddy Money
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    Review Rating: 5.00
    Online Only
  • $4.99
    Cigarette Holder
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    Review Rating: 4.50
    Online Only
  • $9.99
    Pirate Parrot
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    Review Rating: 3.00
  • $2.99
    Special Agent Badge
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    Review Rating: 4.00
    Online Only
  • $24.99
    Adult Poodle Skirt
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    Review Rating: 4.00
    Online Only
  • $24.99
    Sora's Keyblade - Kingdom Hearts 11in x 33in Metal & Plastic Prop
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    Review Rating: 5.00
  • $2.99
    Fake Cigarettes 6ct
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    Review Rating: 4.50
    Online Only
  • $29.99
    Womens Gryffindor Dress - Harry Potter
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    Review Rating: 4.50
    Online Only
  • $29.99
    Goddess Dress
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    Review Rating: 3.50
  • $9.99
    Gun Holster
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    Review Rating: 5.00
    Online Only
  • $9.99
    Classic Witch Broom
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    Review Rating: 3.50
    Online Only
  • $29.99
    Adult Wonder Woman Fit & Flare Dress
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    Online Only
  • $4.99
    Banded Pirate Telescope
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    Review Rating: 2.50
  • $24.99
    Adult Light Blue 50s Poodle Skirt
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    Review Rating: 5.00
    Online Only
  • $5.99
    Prop Bones 12ct Plastic Props
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    Online Only
  • $9.99
    Inflatable Boom Box
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    Review Rating: 3.50
    Online Only
  • $6.99
    Gentleman's Ball Pipe 5in x 3in Wood Prop
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    Review Rating: 4.50
    Online Only
  • $7.99
    Prop Wrench 4in x 21in Plastic Prop
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    Online Only
  • $4.99
    Armband Garters
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    Review Rating: 5.00
    Online Only
  • $29.99
    Adult Colonial Woman Costume
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    Review Rating: 2.00
    Online Only
  • Roaring 20’s Couples Costumes Choose Style & Size Options
  • $29.99
    Roaring '20s Champagne Flapper Dress
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    Review Rating: 5.00
  • $24.99
    Kairi's Keyblade - Kingdom Hearts 11 1/2in x 32in Metal & Plastic Prop
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    Review Rating: 5.00
  • $1.99
    Police Whistle
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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.