Halloween costume designers closely follow monster fashion trends, following as vampires experiment with trendy hairstyles and ghosts decide which corporeal bodies are “in” this season. Make Halloween haute with today’s Groupon: for $12, you get $25 worth of Halloween costumes and accessories from Party & Gifts 4U's online store.

Party & Gifts 4U beghouls and bedazzles customers in Halloween duds with a large stock of costumes suited to adults, teens, and children in a large array of sizes. Boys ages 5–12 can don the garb of a classic vampire ($19.99) in a velvet pointed cape and stately medallion, and men can thwart villainous plots at casual company picnics in a Green Lantern shirt ($28.99). Adult female revellers sashay and make only stage-right turns in a Broadway Babe costume ($46.99), which combines a fringed white flapper dress with a jazz-age headpiece. Add supporting company to costume pieces with an array of accessories, such as a Batman utility belt ($12.99), or add panache to pirate garb with Queen of the Sea hat ($16.99) that fashionably sports lace and no tentacles whatsoever.