She said yes to the (bachelorette) dress , Shop Belly's dress from #TheSummerITurnedPretty and stream the newest episode now! _BrooklynEm on LTK Nothing says main character energy like Belly's white bachelorette dress in Episode 7 of The Summer I Turned Pretty Season 3. Part of the @americaneagle x TSITP collab collection, this dreamy look Zapaka Women White High Low Ruffled Engagement Party Dress with Lace Corset Bachelorette Party Dress, White US22W Belly's outfits in The Summer I Turned Pretty shop her wedding dresses & Paris style from season 3