Heather Graham started off on the TV Growing Pains and look at how she has developed.

I don't think she had a count down to her 18th birthday (mostly because she was of age as long we as have known of her) in the same way that Alyssa Milano did, but may of us have enjoyed her birthday suit performances and simulated mattress mambo scenes from movies like Boogie Nights, Kiss and Tell, Austin Powers, Swingers, et al.

However, one of her lesser known movies was Adrfit in Manahattan...and let's just say, we now know where Downward Facing Dog originated.

Heather Graham sex scene in Adrift in Manhattan by freakingsexyback