Drawing like this is a gradual buildup. I keep sketching, blending and sketching some more. This time, I added more dark tones and details to her hair, face, and neck with a 9B graphite pencil. For fine details in her hairline, eyebrows, and eyes, I used a 0.7mm mechanical pencil. I've also blended with some tissue to soften her skin and smooth her hair. I added background with my photo editing program. But notice, I have not added highlights yet.