The skin tone blends are very nice-particularly in the ass and thigh area. Primo.
I do have a criticism if I may:
Your drawing is off. (the line for the back is too harsh, and the proportions are off somehow)

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I love it! Very nice coloring. The only thing is that back line, it's a little bumpy. But other than that this is really nice! I like that you didn't make her anerexic. She's real.

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Haha! No way! I think she looks perfectly plump. I mean look at that ass.

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The warm skin tones and highlights are just beautiful, I can almost feel the sun. I think the arch of the back is much too drastically concave and squared off at the waist, and perhaps the pelvic bone area should be a bit more prominent, (extended closer to the ground). Not sure if that makes much sense... still it's a pleasant picture to view.

wonderful finish! The skin, her angles all look great!

BAM!!!! Nice pic. :}

I really like this picture from the shoulder back, it's just that I can't get over that shoulder. If you either changed its shape or added some shadows it would look alot better.

Thats ok... we all dream about tropical bitches sometimes..

I went through the animation a bunch of times, and then I tried to replicate it myself. Haha - like that worked. >.>
This is very smooth and well done.