Last week on Ellen, Kristen Bell jokingly played Naked and Afraid.
But the Veronica Bars beauty isn'y joking in the latest issue of Allure... she's totally nude!
"I talk a big game about being comfortable in my skin," Bell tells the beauty magazine. "I wanted to put my money where my mouth was."
And, well, where other body parts are.
Bell isn't alone, either. Check out this VERY revealing shot of her below and then click through to also see Jenna Dewan Tatum, Nia Long and Minnie Driver in their birthday suits.
Last year - as also pictured above - Jennifer Morrison, Naya Rivera, Clare Bowen and Christa Miller also stripped down for Allure.