hello,
do you know how they retouched Steven Meisel's Prada ads? The colors are amazing, and I can't quite figure out how they achieved such a painterly odd color effect. You can see the images here:

http://www.artandcommerce.com/ac/portfolios/portfolio/index.cfm?name=stevenmeisel&lastdir=Photography&port=Prada%20

Let me know what you think. Thanks!

-Matthew

Meisel is known for his mastery of color. I wouldn't be a bit surprised if it was 100% in-camera.