Lovely work here, your brush strokes are clean and smooth. The eye is detailed and pretty, you've done well. I will say though that there's not much to say about a picture of an eye. It can be aesthetically pleasing, but at the end of the day there's nothing much more communicated by it other than, there is an eye. I look forward to seeing what else you can do! Good work

The hatching in the hair adds a nice textural feel to it, but being simple at the same time. The ye itself is very well done, especially the lashes, and the faint use of a darker white really does make this pop out, the eyebrow could use some more work, it seems very flat at the moment and some texturing in the skin could add to this.
Very nicely done.