intresting and nice portrait...
would be great with even more focus on her

agree with zanzibar, more focus and a bit more contrast and less lighting: the shoulder is so distracting.

Very interesting framing, and the general composition and expression of the photo are also very nice. There are though, a couple of "mistakes" that next time you may want to take care of. The image's highlights are too strong..! Strong enough to sacrifice some detail and to distract the overall viewer. Especially the quite strong highlight on her forehead. This can be easily corrected; next time, just bring some kind of reflector you can use/stand while shooting, to reflect or redirect the sunlight. That way you get a lot more control over the lightning that hits your subject, resulting in well balanced and contrasted photos.

Nice shot, a little bit out of focus and overexposed though. Beautiful expression!
+8/10

Diane expressed my thoughts exactly. Nice work.
John

Nice portrait!....beautiful model!....I would crop from the bottom....the overexposed dress is distracting.....and maybe you can decrease the high zones with "shadows Highlights" in photoshop cs2.
Carlos

Nice shot! I like this portrait
I agree Madanapale comments

Nice portrait - works well for me.
If this is a representation of a fantasy character that is a master of camoflage (her dress) I'd maybe suggest desaturating the image a bit - it would help give the impression she could blend more closely into the tree and surroundings and at the same time reduce the effect of the extreme highlights.
I like her facial expression and the use of a tree covered in lichen to add interest to the foreground.

Very Good
Lovely expression on her face

Interesting model and pose!
Others have already commented the overexposure and lack of sharpness.
I dito on those!

Thank you all for your comments. Your observations are much appreciated and I agree with the mass sentiments. I have much to learn.