Kim Kardashian is baring it all -- again. The reality star, who once posed naked in Playboy (and later regretted it), goes the full monty in W magazine.

Kardashian was shot by Mark Seliger, as part of the magazine's Art Issue.

"I used to think, I have to be this or that or skinny, and now, because of the show, everyone is embracing just me, which has given me such a confidence. Now, I'm like, Why did I ever give that feeling the time of day? I'm so mature now. I'm a grown-up version of myself," she says. From W: Get More Naked Kim