The general idea is that I like a feminine and sexy look and I am more set in the things I don't like. But other than that style is personal and each mistress has a few which fit her best. My favorite mistress looks great in vintage and lingerie, but I would not like somebody else mimicking her. If you already know your partner probably you know a few different attires which suit her best, and the activities play a role too. For me the personality and physical attributes of a mistress play a bigger role in what I think that would suit her than the trends or fashion.