On the other hand, they've said that it enhances state standards and critical thinking. In my mind, everything that you do in a classroom is teaching. And I don't necessarily think that's just in my mind. I believe that's true of all educators. The way I dress when I go to work tells my students something.
The way the teacher dresses when going to work tells the students they are there to learn.
The writer only says "The way I dress when I go to work tells my students something" -- the thought is left unfinished. The model assumed the statement was true because it made sense, but it's just an assumption.