Popsugar Entertainment Halloween Pop Culture Halloween Costumes 2015 This Year's Hottest Pop-Culture-Inspired Costumes October 28, 2015 by Shannon Vestal Robson View On One Page Photo 13 of 68 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 Dandy Mott From American Horror Story: Freak Show What to wear: Go full-on prepster with white ironed slacks, a sweater over a collared shirt, a brown belt, and slick hair parted in the middle. How to act: Like a spoiled, slightly crazy mama's boy. Previous Next Start Slideshow HalloweenHalloween CostumesTVMovies