Indeed a beautiful portrait, Daniel! I can feel a special communication that is only possible between a father and his daughter on different levels. In this sense, I could hardly find anything to criticize.
However, if you would force me to nitpick (LOL), I would say that the background bokeh feels ever-so-slightly too busy, especially the trunk on the right side and the blurred point light sources around her head.
If I understand correctly, the bokeh of a fast mid-tele lens could become a touch smoother when it is stopped down just a little. So, maybe I would try another frame with the lens stopped down to, say, f2.0, unless you look for different backgrounds. Of course, the background will be a bit sharper, but chances could be that it would become a nice "environmental" portrait.