Popsugar Beauty Celebrity Hair Best Hair and Makeup Looks From Cannes Film Festival The Most Glamorous Cannes Beauty Looks of All Time May 10, 2016 by Emily Orofino View On One Page Photo 23 of 27 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 23 Sienna Miller, 2015 Sienna's edgy flat twists were a fun way to keep her strands out of her face at the premiere of Le Glace et le Ciel. Previous Next Start Slideshow Celebrity HairCannes Film FestivalCelebrity MakeupCelebrity Beauty