Contest entry (Patreon)

So i've been working on my latest contest entry all week for Slushe's public exposure contest and so far this is what I had come up with. Unlike my last entry, I decided to go a more realistic route and pay close attention to details of skin textures and lighting. I may do a few more tweaks to it, any suggestions?

Only the first image will be submitted for the contest, but subscribers get to see all the images that I created.