Ditto on the awful dress code these days . . . I am playing and singing every Sunday at a small, newer and very casual non denominational church. Yes, I see people come in shorts and tshirts, but no one looks grubby at all, and no hats. And since I am up in front for the entire service, I always dress appropriately, dressy florida casual . . . Just the way I was brought up I guess, and I also think it is a sense of having some personal pride in our appearance, casual setting or not!