How else is this woman supposed to know that she and her looks/dress sense are acceptable to this man? Can you imagine the torment she would feel not knowing if it was ok for her to dress how she has, to look as she does? The only way she can know that is if a man lets her know, because men are the most important thing in this world and pleasing us is what motivates every woman. And honestly, words are really difficult for women to understand, so it's better he shows his judgement of her by communicating the way one does when trying to call a dog.