Faces, big and small

I thought they all looked neat together so I had to take an artsy shot of these faces. The tiny ones were part of a request to simulate the larger face, which is currently in my Etsy shop, on a smaller scale. The big face is 1.75 inches tall, the small faces are 0.5 inch round.
It's funny, I've painted a gazillion faces but somehow I don't always feel I have control over how they turn out.... almost like each has a little personality fighting to show itself.

Maybe I just need a new paintbrush ;-)