This image almost looks like an amateur took it. However the beauty of the model and the contrast of the rough sand and rocks make it as good as some professional images.
This is a great image and deserves to be on my Favorites list. This model is well highlighted by the light coming and creating a very strong shadow behind her. The light also creates great reflections off of her skin. It is always interesting to see a smooth skin model against rough rocks.
I always enjoy images of beautiful women when they are placed in contrast to water and hard rocks. I find that the contrast in textures to be very enjoyable. This image suits this goal well.