Well, I think the lips are overly-saturated..just a bit too deep of a red. As to whether the image is over processed, I would say no. It looks like a glamour/beauty shot. I think the hair could use a slight bit more detail, by being made a bit lighter in tone. Also, the face is very,very smooth and looks like it has been smoothed, so I'd go ahead and do additional processing on the skin of the wrist and thumb, and sublimate the normal natural wrinkles found there, and since that would be adding additional processing, I don't think one can say this images is yet "over-processed".