Instead of an evil queen, we have a vain (but basically good-hearted) witch. Every day, the witch asks her mirror who the fairest one of all is. And it keeps telling the witch who, as the story tells us, is incredibly beautiful, that she is the fairest. But one day, instead of saying the witch is the most beautiful, the mirror points out a guy (maybe a prince) as being the fairest. And the witch finds him. Sex and marriage results. And the witch stops being as vain.