3: Draw the Face and Collar
Use curved lines to form the hair. Add dark curves for the eyebrows and lighter curves underneath them for the eyes. Draw straight and curved lines for the nose. Use an outlined oval for the mouth.
Form the collar of the vest and the neckline of the shirt with curved lines. Add straight lines on the sleeves. Draw a squiggle on the neck. Detail the guitar to add depth. Shape the fingers with odd-shaped ovals.