Although the market for hand-drawn portraits largely collapsed ... which provides just enough pen-to-paper pressure to reliably draw lines without lifting off or scratching the paper.

Self-portraits or portraits of friends and family will give you more access to your subject Produce detailed drawings of portrait ... charcoal, pen, pastels and watercolour may be appropriate ...

Produce detailed drawings of portrait studies or details of facial ... If working on location, materials such as pencil, charcoal, pen, pastels and watercolour may be appropriate as you can ...