So, I had an interesting thought (or musing, to go with the title) regarding Dark Knight Rises. If memory serves, never once in the movie did anyone call Selina Kyle Catwoman. Yes, she had the ear-goggles, but that was really the only cat-like quality (aesthetically) that she had. Thus, I really don't think that fans should call her as such, as in the movie she was simply Selina Kyle. There is no Catwoman.

Just my two cents regarding something that likely no one will care about.