Vampires in Versailles

Talking with a friend who was writing a novel about vampires in Versailles, the image of a Vampire Marie Antoinette came up and stuck into my mind. I have actually started painting this several months ago, but for long there has been something wrong about it that I wasn't able to see... so it rested in my HD for a while, and lately I finished and fixed it
I used as reference some actual paintings of Marie Antoinette... but with my own style.