Adult Halloween Costumes 2025

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If you've been searching for adult Halloween costumes 2025, then you've found the right page! We've got so many awesome adult costume ideas that come from all over pop culture, like films, TV, music, as well as spooky classics. Have no idea what you want to be? Browse our selection of costume ideas, and we're sure you'll find exactly what you want because there's no shortage of Halloween costumes ideas for adults here at HalloweenCostumes.com!

1 - 60 of 297

Women's Nightmare Ms. Freddy Krueger Costume

£45.99-£54.99

Sale - 60%

Women's M3gan Costume

£36.99£14.99-£18.99

Adult E.T. Elliott Red Coat Jacket Costume

£45.99

Sale - 13%

Chucky Classic Women's Costume

£36.99£31.99-£54.99*

Sale - 25%

Plus Size Chucky Classic Women's Costume

£36.99£27.99

Adult Deluxe The Boys Queen Maeve Costume

Made By Us Exclusive

Deluxe The Boys Women's Queen Maeve Costume

£72.99

Women's Round Table Knight Costume

£90.99

Made By Us Exclusive

Women's Jennifer the Cheerleader Costume

£36.99-£45.99

Sale - 20% Made By Us

Toadstool Mushroom Adult Costume

£45.99£36.99-£45.99*

Sale - 20%

Women's Bride of Chucky Costume

£45.99£36.99-£40.99

BuzzBallz Chili Mango Costume for Adults

£45.99

Sale - 25% Made By Us

Adult Fly Fisher Costume

£36.99£27.99

Sale - 17%

Women's IT Pennywise Clown Costume

£54.99£45.99-£72.99*

Sale - 14% Made By Us

Women's Sexy Grim Reaper Costume

£63.99£54.99

Sale - 17% Made By Us

Plus Size Classic Prisoner Costume for Adults

£27.99£22.99-£27.99*

Made By Us Exclusive

Plus Size Traffic Cone Costume for Adults

£63.99

Made By Us Exclusive

Adult Deluxe SWAT Team Costume Vest

£63.99

The Flintstones Wilma Costume for Women

£36.99

Sale - 54%

Goth Reaper Costume for Women

£31.99£14.99

Women's Beetlejuice Classic Suit Costume

£54.99

Sale - 25% Made By Us

Women's Sexy Little Riding Hood Costume

£72.99£54.99

Sale - 40% Made By Us

Terror Dog Ghostbusters Adult Sweater

£45.99£27.99

Women's Beauty of the Dark Seas Pirate Costume

£72.99

Adult Hotel Transylvania Inflatable Murray Costume

Made By Us Exclusive

Inflatable Adult Hotel Transylvania Murray Costume

£81.99

Made By Us Exclusive

Adult Slithering Snake Costume

£45.99

Adult Deluxe Pokemon Gengar Hooded Jumpsuit Alt 1

Sale - 22%

Adult Deluxe Pokémon Gengar Hooded Jumpsuit Costume

£81.99£63.99-£81.99*

Sale - 29% Made By Us

Quirky Corn on the Cob Adult Costume

£63.99£45.99

Glamour Ghost Face Costume for Women

£36.99

Sale - 33%

Women's The Powerpuff Girls Buttercup Costume

£54.99£36.99

Sale - 33% Made By Us

Plus Size Deluxe SWAT Team Costume Vest for Adults

£81.99£54.99

Adult Hotel Transylvania Inflatable Blobby Costume

Sale - 13% Made By Us

Adult Inflatable Hotel Transylvania Blobby Costume

£104.99£90.99

Made By Us Exclusive

Plus Size Deluxe Flying Monkey Costume for Adults

£180.99

Sale - 25% Made By Us

Plus Size Deluxe Black Pharaoh Costume for Adults

£36.99£27.99

Sale - 11% Made By Us

Plus Size Deluxe Dilophosaurus Costume for Adults

£81.99£72.99-£81.99*

Sale - 25% Made By Us

Red Lobster Adult Costume

£36.99£27.99

Sale - 25%

Women's Crimson Bride Costume Dress

£36.99£27.99

Women's Sexy Heartthrob Queen Costume

£90.99

Sale - 25%

Women's Sexy Swamp Ogre Costume

£72.99£54.99

Sale - 33%

Plus Size 80s Pop Diva Costume for Women

£81.99£54.99-£63.99

Sale - 14% Made By Us

Coraline Plus Size Other Mother Costume

£63.99£54.99

Made By Us Exclusive

Adult Premium Princess Bride Rodent of Unusual Size Costume

£135.99

Sale - 25% Made By Us

Adult Toilet Paper Costume

£36.99£27.99

Sale - 30% Made By Us

Adult Inflatable Pteranodon Costume

£104.99£72.99

Sale - 25% Made By Us

Adult Deluxe Black Pharaoh Costume

£36.99£27.99

Womens Plus Size Deluxe Victorious Viking Costume

Sale - 7% Made By Us

Plus Size Deluxe Victorious Viking Costume for Women

£63.99£58.99-£72.99*

Carry Me Ghost Face Adult Costume

£104.99

Adult Super Mario Bowser Hooded Jumpsuit Alt 1

Adult Super Mario Bowser Hooded Jumpsuit Costume

£117.99

Sale - 29%

Women's Maiden of Metal Costume

£63.99£45.99

Women's Terrifying Times Costume

£81.99

Women's Bikini Bottom Costume

£90.99

Sale - 25%

Women's Devil's Kettle Prom Dress Costume

£72.99£54.99

Made By Us Exclusive

Adult Deluxe Red Dragon Costume

£81.99

Sale - 14% Made By Us

Mothman Adult Poncho Costume

£31.99£27.99

Sale - 20% Made By Us

70s Woodstock Hippie Women's Costume Dress

£45.99£36.99

Adult Sexy Marie Antoinette Costume Dress

Sale - 13% Made By Us

Women's Sexy Marie Antoinette Costume Dress

£72.99£63.99

Sale - 17%

Women's Sexy Handy Hottie Costume

£54.99£45.99

Womens Invisible Woman Fantastic Four Zentai Suit

Sale - 14%

Women's Fantastic Four Invisible Woman Zentai Suit Costume

£63.99£54.99-£63.99*

Made By Us Exclusive

Adult Traffic Light Costume

£63.99

Sale - 11% Made By Us

Plus Size Brontosaurus Costume for Adults

£81.99£72.99

Sale - 33%

Powerpuff Girls Blossom Costume for Women

£54.99£36.99-£45.99

Are you looking to wear one of the newest adult costumes for 2025? If the answer is yes, then we're going to help you out! This collection of new costumes for men and women includes all of the latest movie characters and hottest trends for the year. All in one place, easy to browse and easy to buy. You're welcome, friend!

Where we come from if someone says, "That costume is so last year..." we take offense. Them's fightin' words. We're not going to let that happen to you, pal. With all of these new costumes to pick from, we can ensure no one will ever utter such blasphemy in your presence. Like you, we take Halloween seriously!