If you're wearing a jacket, as I always am, the sweater vest always needs to be buttoned, with the exception of the bottom button. But if you're going sans jacket, you can leave it open.
Tim GunnI wouldn't know what to do on a date. I don't have the time. To make a relationship work, I'd have to give something up, and I'm not so sure I'm willing to do that.
Tim GunnI have heard women complain about men holding doors for them,, as if it is inherently offensive and implies that they are weak. ... I would hold a door for anyone. ... It has to do with noticing our fellow human beings and saying, "I recognize that you're on this planet, and I don't want a door hitting you in the face.
Tim Gunn