Coloured pencil? Pastel? charcoal? ink?
They are all good choices… and will depend on your own personal preferences and how you “see” the subject.
Produces a classic image. “Less is more”
will have vivid colours. The grain of the paper may add slight texture. Features and details can be quite precise
comes in a wide range of very rich and juicy colours. It allows very smooth blending and usually has a softer more painterly look, with broader strokes.
Hatched Ink Drawings
can capture a likeness in a less convventional way. Ink drawings are bold yet minimalist. Ink works well for adult subjects.