In 2001 Dalene Kurtis made Playboy history as the first Playmate with no pubic hair. Many previous Playmates had trimmed their pubes, but Kurtis was the first to shave them completely.
Danni Ashe, the woman who bought a copy of "HTML for Dummies", made her own website, and became one of the early internet's biggest softcore porn stars. (1990s)
Nelly Furtado (2006) was one of my first celeb crushes. I must have watched her music videos for hours every day. She awoke something in me as a pre teen!