Neat idea, but you need a little more light on the feet... I'm assuming you're going for foot fetish? The eye is dragged into the bright white area, and there is no detail there. When I go back to the feet I can't see enough detail...
Great composition and idea though, and given that you changed it to B&W the light on the feet could be anything, it doesn't need to be colour balanced with the other light in the room.