Another challenge

I have been working on this painting for a while. It turned out to be more difficult than expected… just because…
Oil on plywood, 48 x 48 cm. It is not quite finished. Something else is needed. Not sure what. Don’t know who the person is, it is not the main thing. Cover half the face – on one side she looks friendly, almost smiling, and on the other side she looks almost sad.

oldlady1