Popsugar Entertainment American Horror Story American Horror Story Halloween Costumes Every American Horror Story Character You Could Be For Halloween October 25, 2020 by Maggie Panos View On One Page Photo 93 of 93 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 93 Dr. Arthur Arden, Asylum What to wear: A gray, three-piece suit with a white shirt, a red bow tie, and a matching pocket square. Grow a goatee, and paint it white (unless it's already white). How to act: Carry around a bucket of meat scraps and some electric shock pads. Previous Next Start Slideshow American Horror StoryHalloweenHalloween CostumesPop Culture Halloween CostumesTVAmerican Horror Story HotelHalloween Costumes 2020