By reading another thread i found out that, according to a significant fraction of posters, the title Ms (as opposed to Miss or Mrs) is for divorced women! This is news to me!
For context English is not my first language. When i lived in the states i learned that Ms was invented to have a female title independent of marital status, just like Mr for men. I thought it was a brilliant idea and have used Ms ever since, as did the majority if women i met there.
Have i been self identifying myself as divorced all this time in the uk? I thought that the idea of Ms was to simplify the situation, not to make it more complicated! 