Kaley Cuoco
This sexy little blonde minx has been giving hope to nerds everywhere on The Big Bang Theory for four seasons now, but if she were on a show about rock stars or soccer players she could still play the unattainably hot neighbor. Born in 1985 in Camarillo, CA, Kaley Cuoco has been modeling and acting since she was 6 years old. So check out the 20 hottest photo's she's taken since then. Don't worry, they're all from the last five or six years.