Popsugar Fashion Best Of 2014 Sexiest Red Carpet Dresses 2014 The 35 Sexiest Looks We Saw All Year December 27, 2014 by Hannah Weil McKinley View On One Page Photo 25 of 35 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 25 Beyoncé All eyes were on Beyoncé when she posed in this see-through Michael Costello dress at the Grammy Awards. Previous Next Start Slideshow Best Of 2014Red Carpet