Noses and an eye

Some studies, from random photos on google. Decided to go with hatching, since it's been some time since I've done any of that. Starting on a mid-value background proved interesting, though. When I used to hatch, it was always on white paper, so starting on grey made it a little tougher to decide where to hatch. Anyways, I like the first two noses, not so happy with the next two. Rather happy with the eye, though.