Absolutely amazing beauty.
But you are making a very valid point here.
In our relationships with longhaired women, once they know about our pronounced preferences, they may start wondering if we love them for their personality or only for their hair.
And this can eventually turn out to be really corrosive for the whole thing.
This is one reason why I have never let my two exes with tailbone-length hair know about my fetish. I did compliment them on their hair, of course, but always remained careful.
Well, but then again, we split up just the same, so I might as well have told them....