Popsugar Fashion Red Carpet Best Celebrity Style | Jan. 16, 2015 This Week's Best Dressed Prove There's More to Killer Style Than Award Show Gowns January 18, 2015 by Samantha Sutton View On One Page Photo 10 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 Sienna Miller Who knew stripes on stripes could look this chic? We also adore Sienna's cool styling trick: the wrap and tuck! Previous Next Start Slideshow Kristen StewartKate BosworthSienna MillerPoppy DelevingneLily CollinsMarion CotillardJaime KingRed CarpetChristian DiorDKNY