In an accompanying video, the actress shared why she loves ditching makeup every now and again.
"My favorite days are the days that you're not wearing makeup, and you're not looking in the mirror because you're not thinking about how you look," she said. "You're just present and you're just doing your thing."
Then just when we needed another dose of Hayek Pinault, the star posted yet another gorgeous makeup-free selfie a week later on May 13, as she appeared to have just gone for a swim.
"As a Latina woman I am so proud to call you my hero!" a fan exclaimed. "You make us all so proud. You’re beautiful inside and out!"
"I love that you post REAL natural photos, refreshing to not see photoshopped perfection. Thank you," another person added.