The New Adventures of Cinderella(2017)

Original title: Les Nouvelles Aventures de Cendrillon

It's Julie's birthday but she seems to be the only one who remembers... Until Marco, the man she secretly loves, calls her and tells her he's going to drop off her son because the babysitter had a setback. Julie is devastated, everyone considers her to be a maid. Alone with this particularly obnoxious little boy, Julie decides to tell him the story of Cinderella... well, almost.