Popsugar Fashion Madelaine Petsch Madelaine Petsch Style Riverdale's Madelaine Petsch Will Instantly Become Your New Style Crush August 29, 2019 by Nikita Charuza View On One Page Photo 17 of 36 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 17 Madelaine Petsch at the 2018 CW Upfronts Wearing head-to-toe Monse at the 2018 CW Upfronts. Previous Next Start Slideshow Red CarpetMadelaine PetschStyle Profile