Minor/Major Project: Leshy Face Sketches - Feedback Welcome!

I found a few more images of "faces" in trees, and sketched out a few more Leshy heads. In descriptions, the Leshy is said to be pale with a blue tinge in his cheeks, so for 2 and 4 I decided to mix trees with flesh. Design 4 incorporates the stories of Leshy missing his right ear, as the right side of his head is more tree than human. The other designs are based off naturally occurring faces in nature.