TSITP Season 3 Episode 4 when they go wedding dress shopping, I kept thinking I have almost that exact dress I wore it on the boat a couple years ago & then The Summer I Turned Pretty': Where to Get Belly's Outfits Femestella Belly Prom Dress The Summer I Turned Pretty, Where to Buy Belly's Outfit Belly's wedding dress from 'The Summer I Turned Pretty' is Kim Kardashian approved Belly Dress Graduation The Summer I Turned Pretty TikTok Belly's prom dress will forever live on as one of the greats. In honor of National Prom Day today, we compiled some of our favorite prom looks from iconic movies and shows.