Jill,
There is a huge difference between the two new images you posted and the original. The new ones, especially the wonderful blue toned one, go much, much further in expressing what you wanted to...a mysterious, ethereal quality. Bravo!
The more I look at this image, the more I am reminded of the Mona Lisa! The look on her face seems to be half smile and half sad at the same time...makes for a very complex and interesting image. Roger's suggestion for the blue tone really works for this...and I think your tones are much better than the ones we put up!
The corsage still drives me nuts. It throws the image off a bit...but it's nothing major and eliminating would require some pretty heavy duty cloning. Also, The edges of her arms seem a bit blurry. That could be a mask that's a little over blurred...or perhaps just a result of jpeg compression.
Other than that, I would not touch things...print it! I am more than a little impressed at what you were able to gain from this critique and apply to this photo. It's a really lovely image.
(those were "elaborated kudos"...

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