Hi Chris -
In my previous message in this thread, I only made general comments about the skin color, but decided not to comment on the many changes in shape that you made. I did this because I was reading the forum while commuting on a train, using only my little iPhone. I wanted to get to a real computer where my observations and comments had a chance to do justice to the beautiful and extensive work you did on this image.
First, let me say that independent of personal and regional preferences about the degree of darkness and saturation of the skin, your treatment of her minor skin imperfections, as well as your improvements in the highlights and the transitions between light and dark areas on the skin, particularly her face, are absolutely masterful! I am in awe of the beautiful job you did on this. Don't change a thing.
Second with respect to the many changes in shape you made, here are my thoughts:
#1, 15, 19 - You vastly improved the background. Everything from removing the odd rectangles of light, tidying up dirt, removing the pieces of tape, and leveling the background are all top notch.
The only odd thing that I noticed was that there now seems to be a bit of horizontal banding in the background, most noticeably up near the ceiling. That being said, I am only viewing your image on a conventional (but quite good) 8 bit NEC monitor, not my usual 10 bit video system, so the banding might only be an artifact of this computer, or might have arisen because the file you posted was an ordinary 8 bit per channel JPG instead of a 16 bpc TIF or PSD. However, you might want to take a look at this.
#8, 16, & 22 - You vastly improved the edges of her hair tie (scarf?), her dress, and point of her shoe. Again, I wouldn't change a thing.
#3, 4, 5, 6, 9, 10, 11, and 7 (the shape of her head) - Once again, IMHO, you did a beautiful job adjusting these shapes and thickness of her arms and neck. Don't change anything.
#7 - The other changes you made in this area, ie, her lips, the shadowing on her face, the improved details in the mask are wonderful. Don't change a thing.
#13 - I love the new shape you gave both her left and right hips.
My only substantive suggestions for change are the following:
#17, 18 - It appears that you slightly enlarged 17, her right (our left) calf muscle and did nothing to #18. I suspect you did this because dancers often have quite muscular calves. To be honest, I don't think that the increased thickness is in proportion to her newly slenderized body. Personally, I would have left #17 untouched and slightly slenderized #18.
#2 and #14 - IMHO, her middle fingers and thumbs are now too long. This makes her entire right hand (ie, viewer's left) look much too long.
#20 and #21 - I like the change in shape and position of both, but I feel you lost too much detail in the fabric in 20, and the vertical seam / pleat in the fabric in 21 has become much too bright/contrasty.
#12 - I like skinny girls, but even I feel that her waist is now too narrow. IMHO, it's getting into "Barbie-doll" territory. That often is what a client / art director wants for a highly stylized look, but for general consumption, I would only do about half of what you did.
Again, I am in awe of the beautiful work you did, your attention to detail, and the time it must have taken to achieve this result. The best of luck on the selection process. I think you stand a good chance of winning the job. Fortunately for me, my current photo job with firemen and fire trucks don't require any of this. If anything, my customer prefers both the firemen and the fire trucks bigger, not smaller, LOL!
Warmest regards,
Tom