Popsugar Fashion Red Carpet Best Celebrity Style | Feb. 6, 2015 Confidence Is Key For This Week's Best Dressed February 6, 2015 by Samantha Sutton View On One Page Photo 9 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Sienna Miller After helping to start the wrap-and-tuck shirt trend, Sienna Miller pulled off yet another daring look in NYC. Previous Next Start Slideshow Lauren ConradMichelle WilliamsSienna MillerLily AldridgeJamie ChungRed CarpetBest Dressed