Marianne Faithfull, a singer and actress known for hits like "As Tears Go By," died Thursday, a spokesperson confirmed. She was 78. "It is with deep sadness that we announce the death of the singer,

She and Jagger began dating in 1966 and became one of the most glamorous and notorious couples of 1960s “Swinging London.”

Marianne Faithfull will in part be remembered for being Mick Jagger's girlfriend and surviving the horrors of drink and drug addiction. But her resurrection proved - if proof were needed - a rock star's muse can become a fully fledged, respected artist in her own right.