Madame d'Aulnoy and contes des fées
When it comes to historically significant fairy tale writers, you've heard of the brothers Grimm, Hans Christian Andersen, and maybe even Charles Perrault, but have you heard of Marie-Catherine d'Aulnoy? Writing at the same time as Perrault, she composed and adapted traditional fairy tales, retelling them in literary style to publish and share at salon gatherings. She was in fact the one credited with popularizing the term "fairy tales": "contes des fées."
She was forced into an unhappy marriage at age fifteen, tried to get revenge a few years later by conspiring to have her husband imprisoned, and, when that failed, was forced to flee France for many years, although according to Wikipedia she MAY have worked as a spy for France while living abroad.
Upon returning, she charmed her way back into good social standing with her romantic contes des fées, "where love and happiness came to heroines after surmounting great obstacles." And she ought to know about those things.
Raising my cup of coffee to you today, Madame.