I pulled away from faces because I just felt so redundant, but it's just a signature for me--I don't know. I don't even sign my work, in my mind if it's a face it's mine. That's how weird I'm getting. But this was such a mess originally. I started with markers, then went to water solubles/caran de arche, then acrylic then collage then titan white. A mess and back, but a fun ride.