At first look as separate elements of a nose are called.
We draw a circle. Each circle — is a nose tip basis for each of three noses.
We draw the second circle, it will be then a nose wing. In what dependence a turned-up nose or not, arrange circles.
Erasers erase circles so that they were hardly visible.
We draw a tip of a nose and a wing, then a nose bridge, a nostril.
Let's add light shadows on a nose a pencil of HB and 2H and more dark a pencil 2B. A light source at us at the left from above therefore the right part will be more dark.
Using cross shading give a form and contours of a nose.