Lights, camera, FASHION! The Cannes Film Festival kicked off today in the French Riviera, where stars from all over the world convened in the city to promote their films. This is one red carpet we look forward to every year—the stars aren't afraid to take fashion risks in Cannes, and we love to watch them. Even today, when the raindrops poured down for the premiere film, The Great Gatsby, star Carey Mulligan smiled for the cameras with umbrella in hand wearing a blush Dior Haute Couture gown and Tiffany & Co. jewelry. Isla Fisher, Nicole Kidman, and Julianne Moore weren't far behind. Click to see more Cannes Film Festival fashion.