Use your EYE length to measure how long your nose from the tear duct.Make as many measurements as you can. Also use ANGLES – from your corner of your eyes to your middle of your nose. How many EYEs across is your nose at the bottom?
The shadow under your nose is the most important way to showthe form of the nose.Really focus on the shape and different values of the shadow.
Do NOToutline! (it will make your noseappear flat)