A very pretty photograph of this very attractive young woman.
Beautiful lighting and soft focus. Her dark hair has a nice sheen to it.
What I would change (only me of course, just my personal preference) would be to have her turn her head just slightly to her left, but with the eyes still looking at the camera. And the signature, make it dark gray and move it to the left (or not at all). I think the orange is distracting and I really don't like it on the breast.