"Hello my dear friend, your excessively muscular husband is outside asking for you. They won't let him in on account of the firearms he is carrying. Oh hello fine sir, I did not see you there, pleased to make your acquaintance. I'm an heiress of the McDonald laminate empire (no relation hahaha), and have a black belt in karatay, charmed I'm sure. We know each other (pointing at the woman)."

I prefer this because it makes the physical threat more present and believable (and doubly so, bc of the inclusion of the black belt) while also establishing personal dominance.