One of my players (ironically, the most relatively innocent of the group) is playing a temptress/thief to great effect. So far, her most notorious act has been, with her twin sister (an equally charasmatic sorceress), seducing and then selling into slavery the slaver who recruited the party thief into trying to drug them and sell them.
Honor among thieves? Not really. The thief has been smitten on the temptress since he got caught in range of a Dance of Desire and he figured "I sell her off, I'll never get to see that again..."