nice work
i think you need to add more light in her eyes though
it looks like theres a blank stare on her face, like shes hallucinated or something.

hmmm too much grey... perhaps make the shape behind her darker to establish a more structured composition. use the fluffy brushes less, instead, create more definite shapes of shadow with a harder brush. very nice detail work, though her face and dress could use more- you put so much detail into the background! more detail should be located on things that are closer, and less farther away- where you can see less.

Wow... the sky is absolutely gorgeous!... I'm a fan of that wide landscape for some reason... oh, and her hair too I only think a bit stronger contrast of dark-light on her skin would look good. As asomatous said, try more definite shades of shadow with a harder brush.

Nice work
I agree about her eyes. The right iris looks tilted too much and the left is perhaps too large.

I like the scene below quite a bit.

thank you all.. im still practicising anatomy widout reference, the above was 1 descent one... but perfection is still needed..