Here's an old idea I thought was interesting enough to try a new hand at.

Black & White, exploring the stark contrast between light and dark and negative space, and the curious things the brain will do to complete an image when given only bare hints of shape.
Using models primarily with black and white colour schemes.

Of course, this is merely sketching out the concept, but this is the general gist of the rest of the image series I'll be aiming for. Perhaps a lot more polished.
I think this could be interesting.