With apologies to the model for scattering this to the Internet - though it should be anonymous enough. :) A little bit of light playing produced this picture the other day:
It's a day to night (twilight?) conversion of course. I've become a bit pixel-blind from editing it, but I think it's come out okay. Somehow it has a very different feel to most of my work; I'll have to go back and work out how I did it. There were a great many layers involved though.