Popsugar Entertainment Halloween Riverdale Halloween Costumes How You and Your Friends Can Dress Up as Riverdale Characters This Halloween October 23, 2019 by Kelsie Gibson View On One Page Photo 1 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Archie What to wear: A t-shirt, a cardigan, jeans, Converse, and a red wig. Don't forget your letterman jacket and a guitar. How to act: Like a jock who just wants to follow his dreams of being a singer. You're basically Troy Bolton, only moodier. Previous Next Start Slideshow HalloweenRiverdaleHalloween CostumesHalloween Costumes 2019Group Halloween CostumesPop Culture Halloween CostumesTV