Popsugar Fashion Blake Lively Blake Lively's Dress at the Cannes Slack Bay Premiere Blake Lively's Fairy-Tale Gown Will Straight Up Take Your Breath Away May 13, 2016 by Hannah Weil McKinley View On One Page Photo 10 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Previous Next Start Slideshow Blake LivelyVivienne WestwoodCannes Film FestivalRed Carpet