This is Idril from J.R.R. Tolkien's "Silmarillion". She is Fingolfin's grand daughter. It takes place in the Middle-Earth. She is on visit to Hithlum, a child near 6-7 years. Idril is beautiful and mountains behind her show the strength of her mind. She is a little girl but many ordeals already fall to her lot, that's why she has such a serious and wise look.
Here is the landscape of this place, drawn recently, as the continuation of this picture
my another Idril
Hope you like it!