Transformation

Endowed with the voluptuous lips of her rock-star father, Steven Tyler, and the Playmate body of her mother, Bebe Buell, Liv Tyler was, it seems, genetically engineered to be a star. "Liv has this classic larger-than-life, movie-star beauty," says her makeup artist, Jeanine Lobell. Tyler makes the most of her flawless face by highlighting her baby blues with smudgy liner and letting her clear complexion (perfected with regular facials) shine through translucent powder. This summer, check out the star's jackpot genes in The Strangers and The Incredible Hulk.

1980: A 3-year-old Liv Tyler attends a photo shoot with her mother, model Bebe Buell.