Princess Florry is a villainess from the Grizzly Tales for Gruesome Kids Season 2 episode, Prince Noman (which originated as the 5th story in Fearsome Tales for Fiendish Kids).
Princess Florry is a member of the Volgar family, who has ruled a town called Misery for four centuries. When the aging king marries a peasant woman called Letitia and gets an heir, it seems all is now right. But on the day of the naming ceremony, the king forgets him reading glasses and accidentally names his son Noman. Within a week, the prince has become invisible. The Volgars instruct the Royal Bodybuilder to build a body for the prince, but when he says that is not what a bodybuilder does, they have him beheaded. Letitia manages to get the prince a body by giving him a balaclava, but the prince still lacks a face.
After the king is declared loopy and unfit to rule, Florry threatens to bury Letitia alive near scorpions (in the episode, this is changed to dunking Letitia's head in a tank of scorpions) unless Letitia can make a face for the prince. Letitia takes parts of the Volgars' faces to make a face for the prince. The Volgars spend their lives shunning the sunlight and refusing to leave their bedrooms.