Well, it resembles her, but that's about all I have good to say about it. It actually takes a woman who is not known for her "beauty" and makes her uglier than a gargoyle!
It is within the Portrait Artist's realm to bring out the attractivness that all of us possess in one way or another. Of course, one may argue that that reflects personal taste more than artistic quality. But for my money, if I were being painted, I wouldn't want to be remembered like that! So, I guess I am saying this was not painted with good taste. Or as the British would say...."not my cup of tea!"