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 7 of 36 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Madelaine Petsch at the 2019 Vanity Fair Oscars Party Wearing a gorgeous Paolo Sebastian gown, Anita Ko jewelry, and Christian Louboutin shoes at the 2019 Vanity Fair Oscars party. Previous Next Start Slideshow Red CarpetMadelaine PetschStyle Profile