The toes look very very long...in comparision with a normal human foot. at bottom side proportion looks god. do it like that on the top and sides to
The shadeing on inbetwee the toes dosen't look very good, it looks like they are glued one with another. lines should be much darker inbetween the toes. look at how line are at hands.
Also finger nails should be more realistic, not that white. Can u give it another go? I won't buy these like how are they looking right now.