This is a beautifully executed picture. But on my monitor, it looks muddy and underexposed. This is when a calibrated system is critical. What I see on my system probably is not the same as what you see on yours.
As for the picture itself, I think it's great, the lighting and pose are simple and flattering. However, my personal taste would be to use less softening. This attic has some beautiful angles and textures, especially the mirror's frame and stand as well as the books behind the bride. Also the fine details of the Bridal gown bodice and sleeves, all of this is lost due to the soft focus. Still, you have a good picture here, it conveys a great mood.
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