Notice - nothing is actually outlined. Artists all use complimentary colors for skin tones. Eyes do not have 'black dot' for pupil - but do all have highlights in them. Line of the nose is shown on only one side. mouths have soft edges highlights one end of nose, cheek bones, tip of chin, forehead, and lower lip. hair is painted in 'strands' of dark, medium and light. What else can you notice?
*After you have finished pencil drawing - take a new piece of stiff 9"x 12" paper, make a small (half inch) boarder and re-sketch your face. follow the steps shown in the tutorial to make your painting!