I forgot to comment on a few items...
I'd be interested to see the framing that was originally composed with the lens...as cropped I feel it is a little tight on top and left, but it works.
Grain looks fine to me at this resolution- goint to flickr not sure there were larger sizes or is flickr not allowing that anymore? I know I had to login previously to see all sizes but did not see that link?
The exposure range looks good overall, maybe a tad dark on her right side, but that also adds to the shot.
If all of her hair is available before croping I'm wondering if that might be better rather than crop at the bottom.
