The 100 heads challenge is a very nice way to improve your skills. The idea is to draw or paint 100 heads in a short amount of time. I doesn’t have te be from life, a photo reference or your imagination is fine too. It doesn’t have te be a perfect drawing. Just by doing it you practice your skills and become better. By not dwelling too long on each painting or drawing, you train yourself in making choices. And in time you have a clear overview of your progress.
I’ve put ten heads together so my portfolio doesn’t get flooded with 100 sketches. And as you can see, there are two heads missing in this series. They still have to be photographed