The eye got my attention. Out of this soothing warm-coloured piece there's this bright eye. And the whole photograph is structured around it. The focal length compliments the lighting, and it really helps bring out the magenta in her cheeks and lips. Although, I think it could have done with a little more. The shadowing is really balanced as well - I feel the contrast, but you can still see her complexion clearly. You also did a good job preserving the fine detail on the neck, hair, shoulder and torso very well - I personally find this a difficult task. Overall the piece really reflects her beauty. It has motion to it: It looks like she just noticed something behind the lens, and she's just a fraction of a second before reacting. This gives the photograph an amazing tension to it. Brilliant.