I like the cold look of the WB and the smothness/white of the skin.
But what I really don't like is the complete dark jacket. If this is supposed to be a fashion shoot you shouldn't clip the shadows so much. I think this with a bit of fill light from LR would be great to enhance the details from the cloth.
I think if the clothing could be lightened up a bit to show more detail, you're there. Otherwise, I really like your bluish tones, background choice and overall composition. As an option, I also would love to see closer, tighter cropped images from the same shoot ...
All-in-all very nice work.
Thanks for the early feedback, I double checked the edits on a couple of different monitors and agreed the shadows got clipped a bit too much... it did need more detail in the clothing! Thanks for helping me with that, I got a little carried away with the dark moody feel!
Here are some fixes! Open to more suggestions as well!