Popsugar Entertainment Halloween Pop Culture Costume Ideas For 2017 The Best Pop Culture Halloween Costumes For 2017 October 31, 2017 by Shannon Vestal Robson View On One Page Photo 25 of 46 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 25 Archie From Riverdale 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 HalloweenHalloween CostumesPop Culture Halloween CostumesTVMovies