Amazing work. As is all your gallery! The girl and background compliment each other very well. Each seem to have their own thing going on but don't take away from each other. Every time I look at this picture I notice something new about the girl and the landscape. Again, really well done.
I greatly appreciate this work. Personally, the landscape reminded me of Zendikar, a world in Magic: the Gathering; the female struck me as the scout of an expedition party, or perhaps a solo adventurist, in that world. I strongly recommend you Google it; maybe what you find could provide further inspiration.
Your work is fantastic! The more I look at this piece, the more I like it and would -love- to use it as a character representation for an rp game if you'd allow it. Credit given where due, of course . Either way, stunning job!