Double Take

I was at the public library today doing some research for a project when I came upon a biography of Yves Saint Laurent. I couldn't figure out why there was a picture of Austin Scarlett from the first season of Project Runway on the cover. I mean, they are both designers but I didn't get the connection. It isn't Austin on the cover, it's a young Yves Saint Laurent and there is no connection, they are just doppelgangers.