A bit of sketching

While my drawing class is mostly about drawing actual stuff in front of us, I have been playing with sketching on my own. One of the fascinating things is that it is easier in some ways to add fewer details and let the viewer interpret. Such as this face, which doesn't even have an outline, but still works (I think).

I tried a couple of others before this which didn't work quite as well, but were still interesting to try (though I messed up the lighting when taking the picture).