So, this is my first critique. Don't take it uber seriously.
Great photo. I love how the fact that she's in a shadow with a bright background softly emphasizes her pale skin, but doesn't overpower it. Also, the composition, with the black bit at the bottom right (a seat?) and the coloration really works well with her skin tone and hair color.
There really isn't much negative that I could say, really. The model is gorgeous and the photo really shows us who she really is. The fact that she's wearing such a short top without a bra accentuates her skinny form and is really pleasing to the eye, but doesn't really command all of the attention right off. I'm usually drawn to the face, but in this case I was actually drawn to her belly/waist area.
Absolutely captivating! Lighting suggests a roof-line shadow. "We have arrived. Care to come inside? Cheese grapes and chilled wine sound good?" Your model is adorable as girl next-door. The costume is provocative yet subdued, reckless-fun with intent. The sweater folded open with only one button suggests her mood. The blues tie well together with her eyes. Her pose is both defiant and suggestive. "Take a good look." Her expression playful and daring. "You know how I feel. So you think you can handle this?" The colors stand out and the grass compliments her eyes and costume. she is breath-taking, fresh and fun! I can see this as an add for a man's cologne. Stopped me in my tracks!