This guy is very good.Check out the retouching examples they have a mouseover for before and after.
http://homepage.mac.com/gapodaca/index.html
http://homepage.mac.com/gapodaca/index.html
Welcome to Photoshop Gurus forum. Register a free account today to become a member! It's completely free. Once signed in, you'll enjoy an ad-free experience and be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!