Quote Originally Posted by INoKnowNames View Post
But... she's not always wearing address... She regularly walks around without one....

It's context.

Imagine, if you will, that you're on the beach. You're wearing your swimsuit of choice. Does anybody call you out for it? Probably not.

Now imagine that you're at the White House. You're wearing a nice suit, and you're about to meet with the President. Unbeknownst to anyone but yourself, you're wearing your swimsuit under your suit. If you take off your suit, will people be shocked, embarrassed, and surprised? You bet they will. Partly it's the transition - people aren't supposed to get undressed in the public parts of the White House. And partly it's that while your swimsuit is perfectly good for the beach, it's not the appropriate way to dress for a meeting with the President.