Popsugar Fashion Nostalgia Sexy Dresses at the Cannes Film Festival 29 Looks That Will Make You Say, "Is It Hot in Here or Is It Just Cannes?" May 18, 2017 by Britt Stephens View On One Page Photo 21 of 29 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 21 Joan Smalls showed off her killer stems and toned abs in a white Alaïa two-piece ensemble in 2015. Previous Next Start Slideshow NostalgiaCannes Film FestivalRed Carpet