Floriana

In Curse Of Strahd, Floriana entertained the Pack, particularly Ghalwin Forrester, to a dance. She flirted with the ocarina-playing paladin, but not much further happened, and disappeared by the time they woke up. She encountered them later en route to Vallaki, traveling alongside Arrigal.

Floriana relayed information she collected on the adventurers to Count Strahd, who rewarded her with the knowledge on how to summon two Hell Hounds and bind them to her service. The spy kept this information secret, only revealing the hounds when needing to track others or defend herself.

After Zandros took over the Vistani camp, Arrigal was promoted to his second-in-command and assassin squad alongside Floriana. When the Heralds of Dawn assaulted the camp, Arrigal and Floriana fled with Zandros and three other Vistani to find Jeny's Stuttering Shack and kill Jeny Greenteeth. However, they found that the heroes had beaten them to it and set up a trapped battlefield. 

Guiding her hell hounds, Floriana rounded and lit Ghalwin and Verity aflame during their reunion. She was continually menaced by Izek Strazni, however, and the massive fighter tore her apart with his greatsword as soon as he was given an opportunity in the melee. Her body was burned in the Svalich Woods.