PAINTING ELVIS AS A VALUE STUDY
I used a color that can go from very light to very dark in value, so I used burnt sienna, burnt umber, and neutral tint for darkest areas.
I have another more detailed blog on painting values in portraits. See Oct 13 and 29, 2019 blogs on grisaille, a portrait of my grandaughter Iris.
Miskit only small areas that you want to be white, like the white dot in the eyes.
Use burnt sienna (or the color you've chosen) and wet the entire face--including the eyes--and apply a pale wash over the entire face and hair.
Dry. Gradually build up darker areas, constantly refering to the black and white reference.
For eyebrows, Wet the area. Drop in color at the bottom, and don't paint all the way to the top, allowing it to fade softly. Pay attention to the way the hair is growing. Use a tiny brush to paint in tiny hairs. OR use a watercolor pencil (brown) sharpened and gently draw in some hairs.