9. Roxana Shirazi
Groupie of: Nikki Sixx (Mötley Crüe), Steven Adler (Guns 'N Roses), Matt Sorum (Guns 'N Roses), Dizzy Reed (Guns 'N Roses), Joe Leste (Bang Tango), Tracii Guns (L.A. Guns), The Rev (Avenged Sevenfold), all of Buckcherry
Roxana was born in Iran and educated in England, but her true calling was having lots of sex with hair metal heroes (and supporting characters). She detailed her exploits in a memoir, The Last Living Slut, which is considered over-the-top graphic even by the standards of the rock 'n' roll kiss-and-tell genre.
Old-school groupies, who consider themselves muses to and spiritual support for the artists they service, would probably dismiss Shirazi as a simple musician-shagger and sex addict—charges she wouldn't dispute—but then, each musical genre reaps that which it sows.