Popsugar Fashion Madelaine Petsch Cheryl Blossom Riverdale Season 3 Style Out of All of Cheryl's Outfits on Riverdale Season 3, This Is Madelaine Petsch's Favourite 15 May 2019 by Kelsie Gibson View On One Page Photo 9 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Previous Next Start Slideshow Madelaine PetschRiverdalePopsugar InterviewsTV