Biography: Cynthia Plaster Caster was born in 1947 in Chicago, Illinois, USA as Cynthia Albritton. She became famous as a rock 'n roll groupie and specifically for creating the Plaster Casters Of Chicago. Led by herself with a series of assistants, Cynthia made casts of the erect penises of dozens of men involved in rock music over a 30 year period, eventually also casting the breasts of female musicians. Arguably her most famous cast is that of Jimi Hendrix.