Adult Costumes

1 - 60 of 1,204

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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 1,204

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Kansas Girl Long Dress Costume

$41.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

$54.99-$61.99

Made By Us Exclusive

Adult Deluxe Lion Costume

$68.99-$82.99

Exclusive

Men's Shrek Costume

$82.99

Made By Us Exclusive

Adult Flower Pot Costume

$34.99

Sale - 17% Exclusive

Disney Little Mermaid Women's Ursula Prestige Costume

$164.99$136.99-$164.99*

Sale - 18% Exclusive

Disney Beauty and the Beast Gaston Men's Costume

$75.99$61.99-$75.99*

Made By Us Exclusive

Men's Poseidon Costume

$82.99-$95.99

Barbie Movie Adult Barbie Cowgirl Costume

Women's Barbie Movie Barbie Cowgirl Costume

$68.99

Exclusive

Harry Potter Adult Deluxe Ravenclaw Robe

$54.99

Exclusive

Willy Wonka Adult Oompa Loompa Costume

$68.99-$95.99

Sale - 8%

Adult Princess Leia Hooded Costume

$82.99$75.99-$82.99*

Sale - 14% Made By Us

Pretty Mad Hatter Women's Costume

$95.99$82.99-$95.99*

Made By Us Exclusive

Men's Tin Fellow Costume

$82.99-$123.99

Sale - 20% Made By Us

Sherlock Holmes Costume for Men

$68.99$54.99-$75.99*

Made By Us Exclusive

Men's Tangled Flynn Rider Costume

$82.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Slytherin Robe

$54.99$41.99-$54.99*

Women's Cool Witch Costume

$68.99

Made By Us Exclusive

Bo Peep Women's Costume

$82.99

Made By Us Exclusive

Women's Disney Snow White Costume

$82.99

Beauty and the Beast Lumiere Costume for Adults-2

Made By Us Exclusive

Beauty and the Beast Lumiere Costume for Men

$95.99

Adult Cinderella Prince Charming Costume-2

Made By Us Exclusive

Men's Cinderella Prince Charming Costume

$82.99

Beauty and the Beast Authentic Beast Plus Size Mens Costume-

Made By Us Exclusive

Plus Size Beauty and the Beast Authentic Beast Men's Costume

$191.99-$348.99

Exclusive

Prince Eric Deluxe Men's Costume

$54.99

Made By Us Exclusive

Adult Tangled Mother Gothel Costume

$82.99

Made By Us Exclusive

Adult's Hyena Costume

$68.99-$75.99

Made By Us Exclusive

Disney Adult Premium Fairy Godmother Costume

$123.99

Sale - 20% Made By Us

Adult Mary Poppins Bert Costume

$68.99$54.99-$68.99*

Women's Voodoo Dolly Costume

$54.99

Made By Us Exclusive

Men's Jungle Man Costume

$27.99

Barbie Movie Adult Pink Jumpsuit Costume

Women's Barbie Movie Pink Jumpsuit Costume

$54.99

Made By Us Exclusive

Disney Women's Princess and the Frog Deluxe Tiana Costume

$205.99-$225.99

Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$47.99

Sale - 17% Made By Us

Snow White The Prince Men's Costume

$82.99$68.99-$82.99*

Made By Us Exclusive

Womens Carmen Sandiego Costume

$54.99

Made By Us Exclusive

Adult Premium Disney Ursula Costume

$123.99

Made By Us Exclusive

Disney Plus Size Little Mermaid Womens Ariel Costume Dress

$95.99

Made By Us Exclusive

Plus Size Flower Pot Costume for Adults

$34.99

Adult Oogie Boogie Prestige Costume

$177.99

Made By Us Exclusive

Adult Deluxe Alice Costume

$75.99

Women's Little Mermaid Ursula Prestige Costume

Exclusive

Plus Size Little Mermaid Ursula Prestige Costume for Women

$177.99

Sale - 13% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe

$54.99$47.99-$54.99*

Adult Plus Size Classic Maleficent Costume-2

Made By Us Exclusive

Plus Size Classic Maleficent Costume for Women

$109.99

Raving Mad Hatter Women's Costume

$82.99

Made By Us Exclusive

Adult Patchwork Scarecrow Costume

$61.99

Womens Disney Snow White Plus Size Evil Queen Costume-0

Made By Us Exclusive

Plus Size Disney Snow White Evil Queen Costume for Women

$123.99-$246.99

Adult Deluxe Mad Hatter Costume

$95.99

Made By Us Exclusive

Men's Classic Chocolate Factory Worker Costume

$82.99

Sale - 25% Made By Us

Men's Dapper Tweedle Dee/Dum Costume

$54.99$41.99-$47.99

Made By Us Exclusive

Plus Size Classic Rag Doll Costume

$68.99

Sale - 20% Made By Us

Unicorn Jumpsuit Costume Adult

$68.99$54.99-$68.99*

Made By Us Exclusive

Disney The Little Mermaid Men's King Triton Costume

$95.99-$136.99

Made By Us Exclusive

Plus Size Kansas Girl Costume for Women

$54.99

Made By Us Exclusive

Women's Country Singer Costume

$109.99-$123.99

Plus Size Men's Classic Peter Pan Costume

Made By Us Exclusive

Plus Size Classic Peter Pan Costume for Men

$61.99

Women's Dalmatian Diva Costume

$54.99

Sale - 27% Exclusive

Women's Wizard of Oz Wicked Witch Costume

$75.99$54.99-$75.99*

Flirty Queen of Hearts Costume Dress Main UPD

Sale - 17% Made By Us

Women's Flirty Queen of Hearts Costume

$82.99$68.99-$82.99*

Sale - 17% Made By Us

Plus Size Exclusive Raggedy Ann Costume for Women

$82.99$68.99-$82.99*

Womens Beauty and the Beast Mrs Potts Costume-2

Made By Us Exclusive

Disney Beauty and the Beast Mrs. Potts Women's Costume

$95.99

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 2022. 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.