Nice portrait. Her expression is great. A tighter crop would have been nice. Her left hand also appears to be in an unnatural position. She has a greenish cast on her skin.
Nice setting for this portrait. It almost seems too smoothed-over for my taste. I think more texture would add to the photo, but the PP you chose definitely gives it a more dreamy feel.
She seems very stiff and posed. I might've zoomed in and concentrated more on her and less on the surroundings. She's lovely and a closer look might really do her justice.