If Charlie Parker was a gunslinger there'd be a whole lot of dead copycats is an amazing blog, with a really long name and a very clever tagging system. I could say a lot about why this blog is so great, but you probably wouldn't read it when you could just visit there and see for yourself. They've compiled a Before & After series which is pretty entertaining. Below are some of the many, many, many.

Klaus Kinski

Woody All

Billy Corgan

James Dean

Johnny Rotten

Patti Smith

Winston Churchill

Brian Wilson

Divine

Edie Sedgwick

Jeanne Moreau

Joan Didion

Joyce Carol Oates

Stanley Kubrick

Charles Manson

Marilyn Monroe

Martin Scorsese

Sophia Loren

Frank Zappa

Chet Baker