The black and white makes the picture pop, it draws attention to it very well. It was felt that the model seemed out of place in the photo with a expression that you can see is almost serious but it seems bland. The dress is beautiful and the boots fit well with it but for this image it does not stand out despite the beauty who wears it. For the model's hair it seems to fit perfectly with the feel of how erratic the snow can be. Beautiful image all around even if color was added to model or sky.
Fantastic! The black and white gives a real starkness to the image, and it instantly catches your eye. The composition is great. The position of the person is really effective. Something I will mention, is that it is a little difficult to make out the dress properly, what with the white background. I think that if you took the photo in front of something other than solid white, then the effect could be improved. Not that it needs improving . The model's face is perfect. It really conveys a great feel. Overall I think that it's a really great picture ^^. I love it!