You're Going to Need to Cool Off After Checking Out Olivia Munn's Sexiest Dresses of All Time

Olivia Munn knows how to make us laugh - and she also knows how to make our jaws drop. Whether she's rocking a fitted body-con, a plunging v-neck, or a thigh-high slit, her dresses always manage to turn up the heat in a major way. She basically oozes sex appeal, so we imagine it's not that hard for Olivia to look smokin' hot. That said, she's definitely had her fair share of ultrasexy, head-turning looks - and continues to serve them up regularly. Ahead, check out her most scorching dresses and ...