|Olivia Newton-John, Physical Album Cover, 1981 © Herb Ritts|
A: 5 years....
|Madonna, True Blue Album Cover, 1986 © Herb Ritts|
Both images are from the Herb Ritts 'L.A. Style' exhibition at the Getty Center which I saw recently in Los Angeles (I shared some of my pics on Instagram). If you get a chance to go, GO! It's still on until August 26th. More info HERE.