Popsugar Entertainment Halloween Hamilton Costumes Hamilton Costume Ideas That Will Make You Feel Like You're in the Musical October 1, 2020 by Stacey Nguyen View On One Page Photo 12 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 James Madison What to wear: A gray blazer, gray pants, long white socks, and black loafers. How to act: Somewhat quiet and reserved. Carry around a handkerchief because Madison was prone to various ailments. Previous Next Start Slideshow HalloweenHalloween CostumesPop Culture Halloween CostumesHalloween Costumes 2020Hamilton