Paintings of Female Faces

I have been sketching and have some more charcoal and conte to do some drawing, but I haven't been painting as much as I would like. I intend to do two more acrylic paintings of female paintings, with different color themes. My mother felt that two recent female portraits I did looked like "autumn" and "winter" so I want to create one for spring and one for summer as well.

I still have yet to experiment with prints. There are still a lot of things I'd like to learn about art, that I never learned officially due to taking very few art classes. Maybe I'll look up books on some of those topics.