Adult Halloween Costumes

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

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  • Adult Greased Lightening & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Sandy Greaser & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Pink Lady & T-Bird Couples Costumes - Grease Choose Style & Size Options
  • Adult Fired Up Firefighter & Rescue Me Firefighter Couples Costumes Choose Style & Size Options
  • Ghostbusters & Inflatable Stay Puft Marshmallow Man Costume Choose Style & Size Options
  • Adult Elastigirl & Mr. Incredible Couples Costumes Plus Size - Incredibles 2 Choose Style & Size Options
  • Adult Mob Wife & Mob Boss Couples Costumes Plus Size Choose Style & Size Options
  • Adult Princess Leia & Darth Vader Couples Costumes Plus Size - Star Wars Choose Style & Size Options
  • Adult Edna Mode & Mr. Incredible Couples Costumes Plus Size - Incredibles Choose Style & Size Options
  • Adult Mr. & Mrs. Incredible Couples Costumes Plus Size - Incredibles 2 Choose Style & Size Options
  • Adult Mr. & Mrs. Incredible Couples Costumes Plus Size - Incredibles Choose Style & Size Options
  • Plus Size Lady Lawless & Convict Prisoner Couples Costumes Choose Style & Size Options
  • Adult Nurse & Doctor Couples Costumes Plus Size Choose Style & Size Options
  • Adult Buzz Lightyear & Woody Couples Costumes Plus Size - Toy Story Choose Style & Size Options
  • Adult Beauty & The Beast Couples Costumes Plus Size - Beauty and the Beast Choose Style & Size Options
  • Adult Han Solo & Princess Leia Couples Costumes Plus Size - Star Wars Choose Style & Size Options
  • Adult Sexy Cop Couples Costumes Plus Size Choose Style & Size Options
  • Adult Cinderella & Prince Charming Couples Costumes Plus Size - Cinderella Choose Style & Size Options
  • Adult Qi'ra & Chewbacca Couples Costumes Plus Size - Solo: A Star Wars Story Choose Style & Size Options
  • Adult Qi'ra & Lando Couples Costumes Plus Size - Solo: A Star Wars Story Choose Style & Size Options
  • Adult Qi'ra & Han Solo Couples Costumes Plus Size - Solo: A Star Wars Story Choose Style & Size Options
  • Adult Luke Skywalker & Princess Leia Couples Costumes Plus Size - Star Wars Choose Style & Size Options
  • Adult Friday the 13th Couples Costumes Plus Size Choose Style & Size Options
  • Adult Spider-Girl & Spider-Man Couples Costumes Plus Size Choose Style & Size Options
  • Adult Alice & Tweedledum Couples Costumes Plus Size - Alice in Wonderland Choose Style & Size Options
  • Adult Treasure Vixen Pirate & Treasure Captain Pirate Couples Costumes Plus Size Choose Style & Size Options
  • Women's Glinda & The Wicked Witch Couples Costumes Plus Size - Wizard of Oz Choose Style & Size Options
  • Plus Size Holy Sister & Father Priest Couples Costumes Choose Style & Size Options
  • Plus Size Nightmare Before Christmas Couples Costumes Choose Style & Size Options
  • Adult Pennywise Couples Costumes Plus Size - It Choose Style & Size Options
  • Adult Teenage Mutant Ninja Turtles Couples Costumes Plus Size Choose Style & Size Options
  • Adult Ninja Couples Costumes Plus Size Choose Style & Size Options
  • Adult Ghostbuster Couples Costumes Plus Size Choose Style & Size Options
  • Adult American Dream & Captain America Couples Costumes Plus Size Choose Style & Size Options
  • Men's Han Solo & Chewbacca Couples Costumes Plus Size - Solo: A Star Wars Story Choose Style & Size Options
  • Women's Dorothy & The Wicked Witch Couples Costumes Plus Size - Wizard of Oz Choose Style & Size Options
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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.