I saw recently a man comming into his house and a woman was holding the door open for him and he was making no effrot to get inside very fast at all nor was she rushing him in.
She was standing there talking to him wearing some kind of blouse that did not cover her arms at all.
Her shoulders and every part of her arms below them, were totally exposed.
And the guy wore a hat and beard, as I recall.
Now, if that was his wife and she wore that only around the house, that might be one thing, but she was exposing herself in public (even though technically speaking, she was still “inside”) where anyone walking or driving by, could easily see her.