"Checking out in the lobby, wouldn't you know it, a woman walks by us wearing my girl's dress. She approached her, said, excuse me, that's my dress! The woman took a drag from her e-cigarette, blew it right in her face and said something like "We have to get our bags, maybe I'll get it back to you." "

Isn't smoking prohibited? regardless of whether it's an e-cigarette or not.
In any case the woman should have been arrested for stealing another guest's property.