Hi Evie,
I have some feedback regarding the skins you made. If you look very, very good and look for any detail, you can find some area's for improvement.
I have made some screenshots in CAS and used some pre-made Sims of mine for reference.
BodySkin
It can be some shadow effect, but it does look if the right side under the chest area is not fully symmetrical and the connection between the right upper arm and the fore arm is not that smooth compared to the left arm.
Also the area in the center and right side just below the right breast has a bit of a color diffference, needs some retouching (I think).
Overall the body skin looks awesome, very well made !!
FaceSkin
The area between the nose and the upper lip, doesn't quite match, the left side is just a bit out of line. You can see it in the picture above better, probably caused by the mouth and nose combo. In the picture below, you can hardly see it.
Again overall the face skin is very beautiful I think.
I hope you can make heads or tails from my feedback
Anyways overall the skins are very, very well made and you have to look very very hard to even see these kinds of things and than again it could in some cases even be a shadow effect.
Awesome job Evie, thanks !!