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Shop the best adult Halloween costumes for 2025
Halloween is a little over a month away, but shoppers are already jumping on popular costume styles from famous retailers like Spirit Halloween, HalloweenCostumes.com and more.
This year -- like any -- you can expect revelers to take heavy inspiration from pop culture moments like the season 2 release of Tim Burton's "Wednesday," with costumes inspired by the characters already selling out.
"Jurassic Park" costumes, especially ones taken from the original film, are popping up as well, thanks to the latest film in the franchise, "Jurassic World Rebirth," garnering impressive box office numbers and inspiring a generation to revisit the 1993 classic that kicked it all off.
Halloween decorations for 2025: Shop viral Home Depot skeletons, fun indoor decor and more
Other characters that continue to inspire Halloween lovers include "Squid Game" contestants, "Scream" villain Ghostface, Nintendo stars Mario and Luigi, and many more.
Beloved Halloween superstore Spirit Halloween recently issued a press release relaying its top trend predictions for the season based on sales so far, and included on that list are "K Pop Demon Hunters"-inspired getups, Glinda and Elphaba of "Wicked" fame, as well as other "Wizard of Oz" picks, "Fantastic Four" superhero looks, and pink, sparkly looks that play on the pastel Halloween trend of the past few years.
Keep scrolling to see our Halloween costume picks, and check back as we add more to this list throughout the season!
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Spirit Halloween's trending costumes
Adult Elphaba Thropp Witch Hat - Wicked
Adult Mr. Fantastic Costume - Fantastic Four
Adult Tin Man Costume - The Wizard of Oz
Adult Invisible Woman Costume - Fantastic Four
Adult Ghost Face Pink Bling Dress Costume
'Wednesday'-inspired costumes
Adult Wednesday Addams Nevermore Academy Uniform Costume
Adult Morticia Addams Dress Costume - Wednesday
Adult Enid Sinclair Nevermore Academy Uniform Costume - Wednesday
Pop culture Halloween costumes
Adult Stitch Flare Jumpsuit - Lilo & Stitch
Adult Squid Game Player Costume Kit
Alien Premium Xenomorph Costume for Adults
Adult M3GAN 2.0 Dress Costume
Adult Spider-Man Muscle Suit Costume - Marvel
Adult Crimson Ghost Face Robe Costume
Adult Black Guard Costume - Squid Game
Adult Pink Power Ranger Costume - Mighty Morphin Power Rangers
Best friend costumes
Clueless Cher Women's Costume
Adult Dionne Costume - Clueless
Adult Luigi Costume - Mario Bros
Adult Mario Costume - Mario Bros
Romy and Michele's High School Reunion Dress Romy Costume
Price: $29.99 · From Amazon
Classic Halloween costumes
Plus Size Cupcake Clown Women's Costume
Original: $99.99
Fire Captain Men's Costume
Original: $49.99
Dark Reaper Costume for Adults
Women's Plus Size Statue of Liberty Costume
Premium Wayward Witch Adult Costume
Original: $94.99 to $114.99
Kansas Girl Long Dress Women's Costume
Funny costumes
Horse Mouth Mover Mascot Costume for Adults
Adult Rooster Inflatable Costume
Plus Size Authentic Jack Links Adult Costume
Adult Whoopee Cushion Inflatable Costume
Couples and group costumes
Disney and Pixar Toy Story Slinky Dog Costume for Adults
The Incredibles Deluxe Mr. Incredible Costume for Men
Women's Mrs. Incredible Costume
Adult Dr. Grant Costume - Jurassic Park
Adult Dr. Ellie Costume - Jurassic Park
Adult Plus Size Mr. / Mrs. Potato Head Costume