Popsugar Fashion Celebrity Fashion Madelaine Petsch Style Riverdale's Madelaine Petsch Will Instantly Become Your New Style Crush 4 May 2018 by Nikita Charuza View On One Page Photo 22 of 36 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 22 Madelaine Petsch at a Children Mending Hearts Event in 2018 Wearing a Giambattista Valli dress at Children Mending Hearts' Annual Empathy Rocks Fundraiser in 2018. Previous Next Start Slideshow Celebrity FashionMadelaine PetschStyle ProfileRed Carpet