>>2023493you missed a few of the anchor points and some parts have bumps or aren't smooth where it should be smooth (hard to tell without the source image though) and some parts aren't filled in properly or overlap with other parts.
just make sure to have a look over the vector after you're done to make sure you don't miss any points or if some parts looks strange or not.
also for the skin colour most of the time it's better to sample the colour from another picture or someone else's vector since it can be hard to get the colour right just from the source image.
Carionto could probably explain it better than me though
