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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  • $34.99
    Womens Greased Lightning Costume - Grease
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    Review Rating: 5.00
  • $34.99
    Womens Greased Lightning Costume Plus Size - Grease
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    Review Rating: 5.00
  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $49.99
    Womens Greaser Sandy Costume - Grease
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    Review Rating: 5.00
  • Adult Rydell High Cheerleader & Jock Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Olsson Summer Nights & Rydell High Jock Couples Costumes - Grease Choose Style & Size Options
  • $26.99
    Womens Pink Ladies Jacket - Grease
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    Review Rating: 4.50
    Online Only
  • $19.99
    Sandy Olsson Greaser Wig - Grease
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    Review Rating: 4.00
  • $6.99
    Pink Ladies Glasses - Grease 6 1/2in x 2 1/4in Plastic Accessory
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    Review Rating: 4.50
    Online Only
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • $29.99
    T-Birds Leather Jacket - Grease
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    Review Rating: 3.50
    Online Only
  • $29.99
    Mens Rydell High Letterman Sweater - Grease
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  • $37.99
    Womens Pink Ladies Costume Accessory Kit
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  • $39.99
    Womens Rydell High Cheerleader Dress - Grease
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    Review Rating: 4.50
  • $49.99
    Womens Sandy Olsson Summer Nights Costume - Grease
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    Online Only
  • $19.99
    Danny Zuko Wig - Grease
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    Review Rating: 2.50
  • 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
  • $48.99
    Mens Danny Zuko Costume Accessory Kit Plus Size
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  • $37.99
    Womens Pink Ladies Costume Accessory Kit Plus Size
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  • $34.99
    Womens Grease Is the Word Costume Plus Size - Grease
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    Online Only
  • $24.99
    Frenchy Wig - Grease
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    Online Only
  • $24.99
    Transylvania Bride Wig
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    Review Rating: 3.00
  • $9.99
    Bride of Frankenstein Sunglasses 8in x 8in Brass & Plastic Accessory
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    Review Rating: 5.00
  • $24.99
    Sandy Olsson Summer Nights Wig - Grease
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  • $34.99
    Womens Grease Is the Word Costume - Grease
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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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  • $69.99
    Adult Frankenstein Mask
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  • Adult Bride of Frankenstein & Frankenstein Couples Costumes Choose Style & Size Options
  • $48.99
    Mens Danny Zuko Costume Accessory Kit
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  • $49.99
    Womens Sandy Olsson Summer Nights Costume Plus Size - Grease
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    Online Only
  • $54.99
    Mens Frankenstein Costume
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    Online Only
  • $49.99
    Womens Sandy Olsson Greaser Costume Plus Size - Grease
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    Online Only
  • $39.99
    Womens Beauty School Dropout Costume Accessory Kit - Grease
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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.