Costumes to BuyNo. 8795 · The 2026 edition

Halloween Costumes for Adults | Scary & Haunted House Looks

Dive into the spooky side of Halloween with our curated collection of adult costumes, masks, and props. Whether you're planning a haunted house party or a night of trick-or-treating, we have the perfe

$39.99 - $189.99

Our own summary of the original — the full post and photos live at thehorrordome.com.

This page features a wide array of Halloween costumes designed for adults, including detailed masks, full-body outfits, and spooky props. Perfect for creating a terrifying presence at any haunted house event or party, the collection offers a variety of scary and eerie looks to choose from.

You'll need

polyester
spandex blends
foam
latex
fabric composites

Directions

Browse the collection by category, or sort the 286 products by Featured, most relevant, best selling, A-Z, Z-A, price low-to-high, price high-to-low, or date.
Check sizing: most Professional HorrorDome costumes are one-size-fits-most, while others come in small, medium, large, and extra large; if you are between sizes, size up.
Confirm exactly what is included by checking the "Includes" section of the product description, since shoes are typically sold separately and some costumes include accessories while others do not.
Order early, because shipping times vary by retailer and season; TheHorrorDome.com offers expedited or express shipping options at checkout.
Plan care: most costumes are hand-wash or spot-clean only, and machine washing is usually not recommended.
Review the return policy before ordering: most retailers accept returns on unused costumes within the return window, but there are no returns on Professional or made-to-order costumes for health reasons.

Tips

The Halloween Costumes collection contains 286 products; the page shows the last six items of the listing.
Costumes are promoted for haunted houses, Halloween parties, events, cosplay, photo shoots, conventions, and collectors.
Costumes can be paired with masks, wigs, hats, wings, shoes, and other accessories to complete a look.
Featured banners link to electric Halloween animatronics, HD Studios Comfort Fit Costumes, HD Studios Night Terror Costumes, Men's Costumes, and Women's Costumes.
The page also promotes HD Studios Masks, described as limited-run latex masks for masquerade balls, gatherings, and trick-or-treating.

The list

01

Men's Premium Santa Suit Costume

Premium Santa suit priced at $114.99; no reviews shown.
02

Adult Men's 10-Piece Deluxe Plush Santa Suit Costume

Deluxe plush Santa suit set with 10 pieces, $114.99.
03

Men's Jolly Ol' St Nick Costume

Jolly Ol' St Nick look, $189.99; marked sold out.
04

Men's Premium Plush Santa Suit Costume

Premium plush Santa suit, $154.99.
05

NEW "Alien Host" HD Studios Costume Chest

New Alien Host HD Studios costume chest, $99.99.
06

Multicolor Big Top Clown Costume - Plus Size

Plus-size big top clown outfit with pom-poms and striped pants, $39.99.

Facts from the original

Most Professional HorrorDome Halloween Costumes are one-size-fits-most, while other costumes come in small, medium, large, and extra large.
HorrorDome Professional Halloween Costumes are true to fit; some other Halloween costumes run small, so sizing up is recommended if you are between sizes.
Size charts are generally accurate when followed correctly, especially for professional or licensed costumes.
Most retailers allow returns or exchanges if a costume is unused and within the return window, but there are no returns on Professional costumes or made-to-order costumes for health reasons.
Halloween costumes are typically made from polyester, spandex blends, foam, latex, or fabric composites.
Quality varies; professional-grade or licensed costumes such as HorrorDome Halloween Costumes use heavier fabrics, better stitching, and more realistic details.
Some costumes include accessories and others do not, so buyers should check the "Includes" section of the product description.
Most costumes are hand-wash or spot-clean only, and machine washing is usually not recommended.
Shipping times vary by retailer and season, and ordering early ensures the best delivery timing before Halloween.
TheHorrorDome.com offers expedited or express shipping options during checkout.
Most HorrorDome Professional Halloween Costumes ship from Texas or New York warehouses.
Higher-priced costumes usually offer better materials, durability, comfort, and realism.
The site sometimes offers promo codes, email discounts, or seasonal sales after Halloween.
Shipping costs and taxes may apply depending on location and shipping method.
Most retailers accept returns on unused costumes within their stated return policy depending on the situation.
Return shipping policies vary, so buyers should review the return policy before ordering.
Exchanges for a different size are commonly allowed if the size is in stock, but may incur a slight fee.
Professional and licensed Halloween costumes closely match the images shown on the product page.
Licensed costumes and professional designs offer the highest level of character accuracy.
Not all costumes include every main piece; buyers should review the product description to confirm what is included.
Most children's Halloween costumes meet flammability and safety standards.
Comfort depends on fit, fabric, and design, and professional costumes often offer better wearability.
Shoes are typically sold separately unless specifically stated.
Reviews and customer photos help confirm fit, quality, and realism.
To judge if an online Halloween costume store is trustworthy, check customer reviews, return policies, company history, and product photos.