I can see you put quite a bit of effort into this. So I trust you won't be offended by my comments. That said, I think you may have created a new person.
To me, altering the actual shape of the models face is going a bit further than just a retouch, it changes who the person is. Not quite the same as getting rid of a few wrinkles or adding digital make-up.
While thinning her face I think you have the curve on her lower left jaw too abrupt for the amount of jaw removed.
The increased larger highlight on her chin is somewhat pronounced mildly giving the illusion of a Jay Lenno type chin.
The highlights are blown out a bit on the forehead and nose area.
Adding the slight smile was a nice improvement visually. Something that you can usually get away with, whether she can smile like that or not.
Her left eye white is slightly brighter than the right.
A little more smile line would have been better.
More skin color would have been an iimprovement. The flat bronze color and shadows give a CG look.
The shadows appear too dark when compared to her cheek bones, making her face appear even flatter.
Contrast seems a little high, but I realize this is subjective depending on style.
Often the facial shape can be altered just with light shadows without changing the facial construction. Sharp areas like her jaw outline can be lessened at times just by using the blur tool on the edge, making it less prominent, similiar to the area by her left eye edge. Usually if you elect to thin a face, you would take less area off, making it nearly undectable by comparison.
I wish you the best.