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
SORT BY
of 1
View All
  • $7.99
    Oktoberfest Pretzels & Keg Pendant Bead Necklace Online Only
    -
    +
    Review Rating: 3.00
    Online Only
  • $6.99
    Beer Mug Sunglasses 6 1/2in x 3 3/4in Plastic Accessory
    -
    +
    Review Rating: 5.00
  • $39.99
    Adult Mr. Oktoberfest Costume
    -
    +
    Review Rating: 4.00
  • $10.00
    Adult Oktoberfest Hat 10 1/2in x 5 1/2in Polyester Hat
    -
    +
    Review Rating: 5.00
  • Now $11.99 Was:$19.99
    Lederhosen Costume Accessory Kit 2pc
    Online Only Sale – Limited Time!
    -
    +
    Review Rating: 4.50
    Online Only
  • $5.99
    Oktoberfest Buttons 5ct Metal & Plastic Buttons
    -
    +
  • $49.99
    Adult Oktoberfest Beer Wench Costume
    -
    +
    Review Rating: 5.00
    Online Only
  • $59.99
    Mens Oktoberfest Gamer Skin Costume Kit
    -
    +
  • $49.99
    Adult Oktoberfest Beer Wench Costume Plus Size
    -
    +
    Review Rating: 4.00
    Online Only
  • Now $22.99 Was:$29.99
    Adult Zipster Pink One Piece Costume
    -
    +
    Online Only
  • $49.99
    Adult Inflatable Bavarian Oktoberfest Costume
    -
    +
    Online Only
  • $59.99
    Womens Oktoberfest Costume
    -
    +
    Review Rating: 1.00
    Online Only
  • $49.99
    Adult Bavarian Ride-On Costume
    -
    +
    Online Only
  • $39.99
    Adult Mr. Oktoberfest Costume Plus Size
    -
    +
    Review Rating: 4.50
  • $3.99
    Blue Oktoberfest Bead Necklaces 2ct 38in Plastic Necklaces
    -
    +
    Review Rating: 3.50
    Online Only
  • $79.99
    Adult Beer Maiden Ride-On Costume
    -
    +
    Review Rating: 2.50
    Online Only
  • $79.99
    Adult Beer Buddy Ride-On Costume
    -
    +
    Online Only
  • $59.99
    Adult Inflatable Oktoberfest Pick-Me-Up Costume
    -
    +
  • $54.99
    Adult Darling Greta Beer Maid Costume
    -
    +
    Online Only
  • $59.99
    Adult Mr. Pink Suit
    -
    +
    Review Rating: 4.50
  • $89.99
    Womens Oktoberfest Gamer Skin Costume Kit
    -
    +
    Online Only
  • Now $20.00 Was:$54.99
    Adult Lederhosen Morphsuit
    -
    +
of 1
View All

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.