Popsugar Fashion Olivia Munn Olivia Munn Sexiest Dresses You're Going to Need to Cool Off After Checking Out Olivia Munn's Sexiest Dresses of All Time June 22, 2018 by Rachel Aschenbrand-Robinson View On One Page Photo 2 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Olivia in H&M, May 2018 For the 2018 Met Ball, Olivia wore a custom H&M gown that flaunted her assets — and wastechnically inside out! Previous Next Start Slideshow Olivia MunnRed CarpetDressesCelebrity Street StyleSexy