Nose practice from the features face course. Your reference photos are really great to see all the details, light and shadows. Not so easy to draw the nose, the most difficult for me is to draw the upper part and the junction between the rest of the face (eye, cheek) while trying to give the roundness of this part. I tend to do a lot of strokes, too many i think and loosing me.
Another point is the way to keep or put the light on the front of the nose, erasing the strokes is not really showing that or at the reverse made a too visible erasing mark. Using white pencil dont work on blank A4 paper, and using white pen like posca is not also evident. What the best way to do that ?