Draw a light vertical guideline for the face
Mark the forehead, nose, lips, and chin positions along the guideline
Sketch the skull shape from the back of the head to the forehead
Place the ear between the brow line and the base of the nose
Draw the eye as a side-view almond shape
Add the eyebrow above the eye
Sketch the nose bridge and tip with simple angled lines
Draw the upper lip, lower lip, and chin shape
Connect the neck from behind the jaw and under the ear
Add the jawline from the ear to the chin
Refine the hairline and hairstyle around the head shape
Clean up construction lines
Add final details and shading