Overall, a stunning shot. I would have liked more emotion in the lower half of her face (her lips.) The light catches her hair in a wonderful way, And I find that the 'motion' of her hair sets a solemn, peaceful mood. I would have also liked to see more of the right side of her face (obscured in shadow), but that's just personal opinion. Your choice of of clothing and the backdrop only adds on to the mood of the photograph and draws attention right to the models face. All in all, this is yet another breathtaking photograph. Well done, and best of luck in the future.