It's not what you are doing but what you are perceived to be doing.
It would be interesting to see a Social Science experiment by dressing for the shoot. First dress down, with old clothes etc.. Second dress with suit and tie. Third put on a road workers jacket or a red flag safety gear like surveyors wear and a yellow hat. Fourth security guard coat and pants with an obvious badge hanging around the neck that says "Official Fine Arts Photographer" on it.
Anyway you get the picture, or maybe not!