Adult Costumes

1 - 60 of 69

Filter Adult Costumes by:

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 69

Made By Us Exclusive

Thing 1 & Thing 2 Striped Knee High Socks

$15.99

Made By Us Exclusive

Crew Thing 1 & Thing 2 Socks

$13.99

Made By Us

Men's Knee-High Mismatched Pirate Socks

$13.99

Nightmare Before Christmas Sally Women's Over The Knee Socks

$17.99

Sale - 33% Made By Us

Adult Friends Forever Care Bears Long Socks

$20.99$13.99

Made By Us Exclusive

Striped Witch Socks

$12.99

Made By Us Exclusive

Orange Dress Socks

$12.99

Made By Us Exclusive

Mens Caveman Feet

$28.99

Sonic the Hedgehog- Plush Adult Sonic Cosplay Slippers

$54.99

Sale - 62% Made By Us

Alice in Wonderland Crew Sock (3-Pack)

$17.99$6.99

Sale - 20%

Adult Bite Me Socks

$6.99$5.99

Women's Thigh High Athletic Socks

$27.99

Sale - 13% Made By Us

Womens Caveman Feet

$20.99$17.99

Sale - 44% Made By Us

Red and White Witch Socks

$12.99$6.99

Womens Plus White Athletic Socks with Pink and Blue Stripes

Sale - 43%

Plus White Socks with Pink and Blue Stripes for Women

$31.99$17.99

Red and Blue Striped Athletic Socks

$20.99

Made By Us Exclusive

The Cat In The Hat Pattern Socks Adult

$13.99

White Athletic Socks with Black Stripes

$27.99

Athletic Thigh High Stockings Black/White

$13.99

Clearance - 62%

Adult Night Owl FootClothes x Hagborn Collab Socks

$17.99$6.99

Made By Us Exclusive

The Cat in the Hat Knee High Costume Socks

$13.99

Sale - 13%

Black with White Striped Athletic Socks

$20.99$17.99

Athletic Knee High Stockings White/Yellow

$20.99

Neon Rainbow Thigh High Stockings

$21.99

Made By Us Exclusive

Green and White Munchkin Socks

$13.99

Made By Us Exclusive

The Cat In The Hat Pattern Kids' Socks

$13.99

Sale - 33%

Bat Knee High Socks

$20.99$13.99

Clearance - 62%

Death's Head Hawkmoth Crew Socks

$17.99$6.99

Candy Corn Ankle Socks

$6.99

Made By Us Exclusive

Thing 1 and Thing 2 Knee High Costume Socks

$13.99

Sale - 43% Made By Us

Mismatched Celebration Knee-High Socks

$9.99$5.99

Poodle Socks

$10.99

Sale - 20%

Orange Furry Jack O' Lantern Slipper

$34.99$27.99

Made By Us Exclusive

Thing 1 & 2 Costume Adult Socks

$13.99

HARRY POTTER HUFFLEPUFF RUGBY STRIPE CREW SOCKS

Harry Potter Hufflepuff Stripe Rugby Crew Socks

$13.99

Black Furry Jack O' Lantern Slipper

$34.99

Made By Us Exclusive

Adult Good Luck Bear Care Bears Slippers

$27.99

Sale - 43%

Plus White Socks with Pink and Blue Stripes for Women

$34.99$19.99

Sale - 30% Made By Us

Dr. Seuss The Grinch Costume Crew Socks

$13.99$9.99

Sale - 25% Made By Us

Bears All Over Care Bears Sock Pack

$27.99$20.99

Cuphead & Mugman Striped Knee High Socks

Made By Us Exclusive

Cuphead and Mugman Striped Knee High Socks

$13.99

Sale - 30% Made By Us

Mugman Victory! Crew Socks

$13.99$9.99

Sale - 30% Made By Us

Fox in Socks Knee High Costume Socks

$13.99$9.99

Made By Us Exclusive

Adult Red and White Socks for Adults

$13.99

Sale - 25% Made By Us

Adult Faces Care Bears Sock Pack

$27.99$20.99

Green Eggs & Ham Mismatched Knee High Costume Sock

Made By Us Exclusive

Green Eggs and Ham Mismatched Knee High Costume Socks

$13.99

Red And Green Striped Adult Socks

$12.99

Out of Stock

Marvel Dr. Strange 360 Character Socks

$13.99

HARRY POTTER GRYFFINDOR RUGBY STRIP CREW SOCKS

Out of Stock

Gryffindor Harry Potter Rugby Stripe Crew Socks

$13.99

Out of Stock

Harry Potter Ravenclaw Rugby Stripe Crew Socks

$13.99

HARRY POTTER SLYTHERIN RUGBY STRIPE CREW SOCKS

Out of Stock

Slytherin Harry Potter Rugby Stripe Crew Socks

$13.99

Out of Stock

Women's Black Furry Misfits Slipper

$27.99

Out of Stock

Knee High American Flag Cape Socks

$13.99

Out of Stock

DC Comics The Flash Knee High Wing Socks

$13.99

Out of Stock

My Hero Academia- Adult Deku Shoe Plush Slippers

$47.99

Out of Stock

Baby Blue Big Baby Socks

$9.99

Out of Stock

Big Baby Pink Socks

$9.99

Out of Stock

Stranger Things Eleven Socks

$13.99

Out of Stock

Odd Sox Back to the Future Adult Knit Socks

$6.99

Out of Stock

Women's Green and Yellow Striped Athletic Socks

$20.99

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.