Tiffani Thiessen Leaves Bayside High School Behind

Mr. Belding would never have approved of these pictures.

But Tiffani Thiessen is all grown up now. She doesn't need approval from a fake high school prinicpal - or even the middle name "Amber" - to pose in her underwear these days.

Nevertheless, fans of Saved by the Bell may wish to look away. This includes you, Mario Lopez. It's a bit disturbing to see a girl you watched grow up embrace her new status as a serious sex symbol. Good thing Mario has Karina Smirnoff to distract him now.

Thiessen actually has ties to a current Dancing with the Stars contestant, as well.

Her character locked lips with that of Ian Ziering back when he portrayed Steve Sanders. Too bad Steve never got past first base, though.

As these pics prove, it would've been a lot of fun. No doubt Dustin Diamond is thinking about it right now. The guy made a freaking sex tape!