Dress: Laura Ruched Sweetheart Silk Chiffon Gown in Amethyst by Donna Morgan
Leslie Knope (played by Amy Poehler) on Parks and Recreation on NBC was spotted wearing this purple strapless bridesmaid dress on Parks and Recreation on episode 'Donna and Joe' (7x07) in Feb 2015. Leslie's Dress is the Laura Ruched Sweetheart Silk Chiffon Gown in Amethyst by Donna Morgan.