Popsugar Entertainment Best Of 2020 The Best Pop Culture Halloween Costume Ideas For 2020 Lights, Camera, Action! The Best Pop Culture-Inspired Halloween Costumes of 2020 6 August 2020 by Lauren Harano View On One Page Photo 5 of 65 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Alexander Hamilton From Hamilton What to wear: A puffy white button-down shirt and a fitted black vest are the main components for this stage-worthy costume. Slick your hair back and flaunt some tiny spectacles to re-create Hamilton's smart look. Previous Next Start Slideshow Best Of 2020Halloween EntertainmentPop Culture Halloween CostumesMoviesHalloween CostumesHalloweenTV