Popsugar Celebrity Diy Halloween Costumes 100+ Pop Culture Halloween Costume Ideas 500+ Pop Culture Halloween Costume Ideas That Will Make 2019 the Best Halloween Yet 27 October 2019 by Laura Marie Meyers View On One Page Photo 203 of 562 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 203 Dr. Oliver Thredson From American Horror Story What to wear: Black or grey slacks, a fresh white shirt, and a short doctor's coat with a tie and thick-rimmed, retro glasses. How to act: Like you have a secret to hide. Talk about the custom lampshade you just made. Previous Next Start Slideshow DIY Halloween CostumesHalloween Costumes For MenGroup Halloween CostumesHalloween Costumes For WomenCouple Halloween CostumesPop Culture Halloween Costumes