Nice to do life drawing when you have a talented model

Here are some more sketches from the life drawing class I'm taking outside the AM curriculum. I stick to charcoal pen, trying to concentrate on body shape, line of action, proportions...  But when I look around me among my classmates, who are pretty much more advanced than me and work in all kinds of different techniques and materials, I really feel like a hopless beginner.  :-)
They are sooo talented, some of them! I hope I will develop some kind of drawing skill too, eventually.