The former "The Newsroom" actress complemented her perfect summer look with a swept-back updo, an orange lip and barely any foundation—letting her freckles shine through.
Joining the 33-year-old actress was a bevy of Hollywood stars including Oscar-winner Lupita Nyong'o and "50 Shades of Grey" actress Dakota Johnson.
So, how does the "Magic Mike" star look so dewy fresh? As with anything, it all comes down to getting enough shut eye.
"A really good night's sleep," she told US magazine about getting her glowing skin. "It makes a big difference. And making sure you drink enough water and all that good stuff. And staying out of the sun!"
We'll take your tips to heart, Olivia!
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