Three Minds On Digital Marketing @ Organic

Christophe Huet is a french artist that specializes in photo retouching. He's created ads for Playstation, Nike, Motorola & Rossignol to name a few. His website showcases a sampling of his work. Other than a slideshow of all creative work as you visit the homepage, by far my favorite part of the site is the "Making of" section. Within it, you can step through each the creative process to see how the final result was achieved.

http://www.christophehuet.com/

On the same topic but not advertizing specific, Erik Johansson, a student from Sweden showcases his personal work. All photographs & retouching work are originals to him.
http://www.alltelleringet.com/

In short, this is amazing & inspiring work.

Patrick Dunphy