Popsugar Entertainment Halloween TV Halloween Costumes 2015 Halloween Costume Inspiration From This Year's Hottest TV October 16, 2015 by Shannon Vestal Robson View On One Page Photo 34 of 43 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 34 Elsa Mars From American Horror Story: Freak Show What to wear: A 1940s-feeling green dress with a big boa and long gloves. Go with over-the-top blue eye shadow and red lipstick, plus curly hair. How to act: You'd better start practicing your German accent now if you want this to be believable. Don't forget: you run the show. Previous Next Start Slideshow HalloweenHalloween CostumesTV