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 56 of 65 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 56 Betty From Riverdale What to wear: Got a high tan turtleneck? Good. Wear that under a green bomber jacket and complete your look with a green plaid skirt. Pull your hair tightly back, and you're ready to roll. Previous Next Start Slideshow Best Of 2020Halloween EntertainmentPop Culture Halloween CostumesMoviesHalloween CostumesHalloweenTV