Plus Size Costumes

Plus size costumes done properly

Most online costume shops treat plus-size as an afterthought — the same standard costume in a bigger size, with no thought given to how the design actually sits on a curvier body. Costume Crazy stocks plus-size costumes designed from the start to fit and flatter.

That means proper bodice construction, considered seam placement, fabrics that drape rather than cling, and silhouettes that work with curves instead of fighting them. Same fun, same characters, same range — just designed to actually look great.

Plus size costumes by occasion

Halloween costumes. Sexy witches, vampire vixens, devils, angels, cops, nurses, classic horror characters and licensed superheroes — the full Halloween range in extended sizes.

Themed parties. 70s disco, 80s neon, 90s grunge, Hollywood glam, Great Gatsby, James Bond, gangster, Hawaiian luau — every decade and theme covered for plus sizes.

Hens nights. Bachelorette costumes, sashes, themed party packs and accessories — sized for the bride and the whole hens crew.

Christmas parties. Sexy Santa, Mrs Claus, naughty elf, festive jumpsuits and full Mrs Claus suits in plus sizes.

Mardi Gras and Pride. Sequins, feathers, glitter and statement pieces sized for everyone.

Cosplay. Plus-size superhero, anime, gaming and movie character costumes for conventions and themed events.

Group and couples costumes. Matching pairs and group themes that include plus-size options — so the whole crew can dress up together without anyone being left out.

Popular plus size costume themes

Sexy plus size costumes. Sexy witch, sexy devil, sexy nurse, sexy cop, sexy angel, sexy schoolgirl, sexy vampire, sexy cat — adult costumes designed to make you feel great, with fits that work with your shape.

Plus size superhero costumes. Wonder Woman, Harley Quinn, Batgirl, Catwoman, Supergirl — officially licensed plus-size superhero costumes for Halloween, themed parties and cosplay.

Disney villain plus size costumes. Cruella, Maleficent, Ursula, Evil Queen — plus-size villain costumes that own the room.

Decade plus size costumes. Plus-size 70s disco queens, 80s pop stars, 90s grunge, retro pin-up — all eras covered with proper fit.

Pirate, medieval and historical. Plus-size pirate wenches, medieval queens, Greek goddesses, Roman empresses and Renaissance figures.

Funny plus size costumes. Inflatable costumes, food costumes, character costumes designed for fun without compromising on comfort or fit.

Plus size costume sizing — what to look for

Plus size costume sizing varies wildly between manufacturers. Here's what we recommend:

• Always check