Retrato De Una Geisha

Lightly sketch the basic shapes of the head, face, and shoulders.

Define the main features of the face: eyes, nose, and mouth, paying attention to proportions.

Block in the dark areas of the hair and background with charcoal.

Begin shading the face with charcoal, building up layers to create depth and form.

Use a blending stump or your finger to smooth out the charcoal and create soft transitions.

Add the red color to the lips using a pastel stick.

Refine the details of the hair, flowers, and clothing.

Add final highlights and shadows to enhance the contrast and create a sense of realism.