I'm just guessing from my own experience and from looking at your pictures. I think she's going to have a silky coat. My guess is that it will take another six months or so for her coat to fill in and become a little thicker. A good conditioner should help the coat stay nice, plus I have found silky coats do better when it is long or all the same length on the back. Of course, I'm just speaking for myself. She's certainly a pretty girl.