Well I did write up this
a while back, it's not terribly detailed, but the jist of making things clean is there I suppose. Lots of layers and resizing the image and new lines.
It's possible there could've been some light on the ground, but I seem to have already set it that the light it not strong enough to reach that far, getting dark below the knees. I'm not sure why/where there would be reflected light...?