Yeah that's the opposite of what would he regarded as good interview clothes. And to be so ignorant as to what BM is, says enough about the naivete of the person

I think you'd be surprised. There are plenty of people who wear cargo shorts and t-shirts (not rangers) all week. Those are the people actually building art and maintaining the infrastructure. A lot of the time you can tell someone's ability to give back by their costuming effort.