There are some people of little talent (Keira Knightly) who go through this life being taken totally seriously for one reason and one reason alone. They speak with a British accent. It's an American fascination. We can't help ourselves. When they speak, we listen. So I wouldn't be the first (Madonna) to try to harness that power to serve my own interests.
I know. You can't resist. And the accent doesn't even have to be good(Madonna). Tell all your friends before the spell wears off.