Serge Gainsbourg is the epitome of cool.
---------------------------------------------------------------------------------------------------------------------------------Serge Gainsbourg is the epitome of cool. So much so that he has a whole blog of drawings from different artists, aptly named, Draw Serge! Here's a few favorites.Serge et Bardot from illustrator, Paul Thurlby
Serge by Tilen
Painted Serge by Chris Kasch 
Serge by Simon Gane
Serge by comic artist and illustrator Jorge Fornés
And here is a sample of his coolness.