Vanity, a tiefling, is the Matron of the Moonshadow Merchant House, whom are based within Whyn Burae, but whose influences are felt far beyond the cities borders. The party certainly seems to have found a powerful aquaintence in her.
Vanity has few of the physical traits common to her race, and as such she is rather alluring, even to those who might normally find tieflings less appealing. Vanity participated in the rescue of the Duke’s son from the fortress of the Ogre Lord Direfang, but evidently lost several close associates (friends?) during the affair. Her name carries weight within the city, and though she is less well known by the common citizen, she seems to be privy to many of the movers and shakers within Whyn Burae.