/ic/ - Artwork/Critique

First time painting/doing a study. I've played around with my tablet but this is the first time I tried to make a final piece. I'm having hard time continuing mainly because the nose is so fucked and I'm realizing that I don't how to render much further on a lot of the stuff. I was gonna post on the beginner thread but I don't think I could get a good critique there. Also I'm not painting this low res, I purposefully did it for the sake of this thread.