Danica McKellar has taken her clothes off for Maxim. More here. The former 'Wonder Years' star and author/mathematician is now in her second trimester of pregnancy so she must have done this shoot a few months ago.
"I've always been really cautious about guys who have a Winnie Cooper fantasy, and I'm so glad about that," she told the magazine. "I mean, I can count on one hand the guys I've been with. It was really challenging, but I never gave it up too soon, if you know what I mean."