The Cannes Film Festival came to a sparkling close this weekend at the amfAR Gala as our favorite bevy of beauties turned out their final show-stopping looks. Katy Perry ravished the red carpet in a ruby dress from Marchesa while Lily Donaldson reframed her red in a sparkling Prada stunner. This week, the breathless array of romantic couture gowns captured not only our attention, but an impressively wide range of runway trends and particularly rich textiles. Gowns dripped effortlessly with heavily-beaded metallic netting, thigh-high slits, vibrant pastels, and heavily-structured ruffles. Take a look below because we’ve gathered up the best of the best from the French Riviera and it’s tres romantique!