The Turn of the Screw - part 1

I completed my first full size Illustration for my Final Major project this week, I have done a portrait of Flora in the dark, dingy rooms of Bly.
I am haply with the image as it is, but I'm going to do some photoshop manipulation to see what I can come up with and see how I can possible improve it
The original portrait, detail of Flora


A sepia filtered and tinted version


And tinted without the Sepia, which I much prefer to the sepia, which I don't think works in this image