Adult Halloween Costumes

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Costumes aren't just for kids! Our adult costumes will have grown-ups getting excited for Halloween. We have a selection of the best Halloween costumes for men and women of all styles and sizes. Browse through to find plus size costumes, funny adult costumes, and even sexy costumes. Or pair up with your significant other and choose a stunning couples costume look that'll be sure to win any costume contest!

1 - 60 of 63

Sale - 68% Made By Us

Striped Nightmare on Elm Street Freddy Adult Sweater

$55.99$18.99-$41.99

Sale - 50% Made By Us

Men's Beetlejuice Suit Blazer

$111.99$55.99-$90.99

Made By Us Exclusive

Coraline Adult Blue Star Sweater Costume

$55.99-$69.99

Sale - 38% Made By Us

Scooby-Doo Glow-in-the-Dark Adult Halloween Sweatshirt

$55.99$34.99-$41.99

Clearance Made By Us

Adult Strange Sandworm Beetlejuice Shirt

$48.99$13.99-$48.99

Sale - 33% Made By Us

Classic Beetlejuice Blazer for Men

$83.99$55.99-$83.99*

Sale - 50% Made By Us

Adult Rainbows and Sunshine Care Bears Shirt

$62.99-$69.99$34.99-$55.99

Adult Beetlejuice Lydia Deetz Ugly Halloween Sweater alt5

Clearance Made By Us

Adult Beetlejuice Lydia Deetz Halloween Sweater

$69.99$20.99-$27.99

Beetlejuice It's Showtime! Adult Ugly Halloween Sweater 1

Sale - 50% Made By Us

Beetlejuice It's Showtime! Adult Halloween Sweater

$69.99$34.99

Clearance Made By Us

Adult Care Bears Blue Business Shirt

$55.99$13.99-$18.99

Witch's Moonlight Ride Ugly Halloween Sweater alt3

Clearance Made By Us

Adult Witch's Moonlight Ride Halloween Sweater

$55.99$20.99

Clearance Made By Us

Coraline Adult Ugly Halloween Sweater

$69.99$20.99-$27.99*

Sale - 71% Made By Us

Adult Striped Logo Beetlejuice Shirt

$48.99$13.99-$20.99

Adult Witch Spellcraft and Curios Ugly Halloween Sweater Upd

Sale - 56% Made By Us

Witch Spellcraft and Curios Halloween Sweater

$62.99$27.99-$41.99

Sale - 17%

Skeleton Hooded Halloween Adult Sweatshirt

$83.99$69.99-$83.99

Sale - 50%

Suitmeister Sequins Silver Blazer

$69.99$34.99-$69.99

Sale - 27%

Men's Opposuit Super Mario Suit

$209.99$153.99

Adult's Halloween Mischief Sweater Alt 6

Clearance Made By Us

Halloween Mischief Halloween Sweater for Adults

$55.99$27.99

Sale - 44% Made By Us

Face the Monster Halloween Sweater for Adults

$62.99$34.99

Sale - 20%

Opposuits Tiger Royal Mens Blazer

$139.99$111.99-$139.99

Clearance Made By Us

Adult Stripes and Sandworms Beetlejuice Long Sleeved Shirt

$55.99$8.99

Prowling Werewolf Ugly Halloween Adult Sweater alt1

Sale - 50% Made By Us

Prowling Werewolf Halloween Adult Sweater

$55.99$27.99-$34.99

Clearance Made By Us

Adult Neon Halloween Sweater

$55.99$20.99-$34.99*

Sale - 30%

Suitmeister Sequins Gold Blazer

$69.99$48.99-$55.99

Clearance - 80%

Cakeworthy Adult Care Bears Camp Collar Button Up Shirt

$69.99$13.99-$27.99

Clearance Made By Us

Pumpkin Patch Halloween Adult Sweater

$62.99$20.99-$34.99

Sale - 60%

Adult Cakeworthy The Exorcist Pajama Set

$69.99$27.99-$69.99

Adult Classic Horror Monsters Fair Isle Halloween Sweater

Made By Us Exclusive

Classic Horror Monsters Fair Isle Halloween Adult Sweater

$41.99-$69.99

Sugar Skull Ugly Halloween Sweater Alt 11

Sale - 50% Made By Us

Sugar Skull Halloween Adult Sweater

$55.99$27.99-$41.99*

Adult Cakeworthy Trick 'R Treat Cardigan

$111.99

A dimmed image of one of our made by us costumes

Costumes designed and made by us. Artfully designed; expertly crafted; made to fit. View exclusive costumes.

Clearance Made By Us

Pumpkin Frenzy Unisex Halloween Sweater

$55.99$20.99-$34.99*

Sale - 40%

Men's Suitmeister Button Up Halloween Icon Shirt

$41.99$25.99

Adult's Quirky Kitty Halloween Sweater Alt 13

Sale - 50% Made By Us

Quirky Kitty Halloween Sweater for Adults

$55.99$27.99-$55.99

Sale - 25% Made By Us

Adult Plague Doctor Halloween Sweater

$55.99$41.99-$55.99

Clearance Made By Us

Adult Ghoulish Ghosts Halloween Sweater

$55.99$20.99-$25.99

Vintage Halloween Cat Ugly Halloween Sweater Alt 4

Clearance Made By Us

Adult Vintage Halloween Cat Halloween Sweater

$55.99$25.99

Sale - 50% Made By Us

Adult My Precious Gollum Lord of the Rings Sweater

$69.99$34.99-$48.99

Harley Quinn Hammer Time Ugly Christmas Sweater Alt 3

Clearance Made By Us

Harley Quinn Hammer Time Ugly Christmas Sweater for Adults

$69.99$20.99

Sale - 70% Made By Us

Willy Wonka Adult Ugly Sweater

$69.99$20.99-$34.99

Made By Us Exclusive

Adult Lord of the Rings Treebeard Sweater

$69.99-$76.99

Sale - 30%

Suitmeister Sequins Red Men's Blazer

$69.99$48.99-$55.99

Clearance - 70%

Adult The Simpsons Homer Bushes Sweater

$69.99$20.99-$48.99

The Riddler Ugly Christmas Sweater Alt 1

Sale - 63% Made By Us

The Riddler Christmas Sweater for Adults

$55.99$20.99-$55.99*

Mordor Lord of the Rings Ugly Sweater Alt 9

Made By Us Exclusive

Mordor Lord of the Rings Ugly Sweater for Adults

$69.99

Adult Rage of Cthulhu Ugly Halloween Sweater 1

Made By Us Exclusive

Adult Rage of Cthulhu Halloween Sweater

$55.99

The Joker Dark Knight Ugly Christmas Sweater-2-0

Clearance Made By Us

The Joker Dark Knight Adult Ugly Christmas Sweater

$69.99$20.99-$27.99

Sale - 56%

Adult Cakeworthy Friday the 13th Tie Dye Crewneck

$62.99$27.99-$34.99

Sale - 33%

Cakeworthy Friday the 13th Adult Tie Dye Joggers

$62.99$41.99-$62.99

Sale - 67%

Cakeworthy Hogwarts Embroidered Pullover Sweater for Adults

$62.99$20.99

Sale - 78%

Adult Cakeworthy Nightmare on Elm Street Tie Dye Crewneck

$62.99$13.99-$18.99

Clearance - 70%

Cakeworthy Adult Elvira Gravestone Pullover

$69.99$20.99

Cakeworthy Beetlejuice Tombstone Adult Crew Neck Sweater-0

Clearance - 56%

Cakeworthy Adult Beetlejuice Tombstone Crew Neck Sweater

$62.99$27.99

Out of Stock

Men's Dream Boy Western Shirt

$62.99

Out of Stock

Made By Us Exclusive

Pastel Halloween Sweater

$55.99

IT (2019) Pennywise Halloween Sweater for Adults

Out of Stock

Made By Us Exclusive

IT (2019) Pennywise Halloween Sweater for Adults

$69.99

Out of Stock

Plus Size Men's Bell Bottom Sailor Pants

$13.99

Headless Horseman Halloween Sweater main-update

Out of Stock

Made By Us Exclusive

Headless Horseman Halloween Sweater

$55.99

Black and White Skeleton Adult Ugly Halloween Sweater

Out of Stock

Made By Us Exclusive

Black and White Skeleton Adult Halloween Sweater

$62.99

Out of Stock

Made By Us Exclusive

Adult Pumpkin Halloween Sweater

$55.99

The Nun Halloween Sweater for Adults-update

Out of Stock

Made By Us Exclusive

The Nun Halloween Sweater for Adults

$69.99

Can't decide what you want to be for Halloween? HalloweenCostumes.com has a huge variety of the best Halloween costumes for adults for you to choose from. Ranging in styles from our sexy Princess Leia slave costume to our men's deluxe Darth Vader as well as brand new adult costumes for 2024. We have unique and exclusive adult costumes at the best prices on the web. You'll find our adult costume selection to be a comprehensive list of classic looks combined with the latest trends. Whether scary, funny, or even sexy, we have adult costumes for everyone's style and taste. Celebrate the holiday with an iconic and fashionable adult costume idea and throw your own timeless masquerade party this season.