Yesterday while waiting to be called into an appointment, I "borrowed some faces" of other people in a clinic's waiting area. They weren't exactly likenesses of the people, I was just exploring what the people looked like and what my pen could do with what I was seeing. A woman nearby wore a beautiful sweater and I captured its appearance, dressing one of my ladies in it.
Late at night, I used a light ink wash to bring some depth to the forms. I may add color later. My books become little "coloring books" some evenings, as I go back through recent drawings and augment them with Inktense pencils and water washes.