They could do an interesting remake of Cinderella playing with this idea. Maybe Cinderella didnt do all the housework at all, maybe she did her share of the housework but she felt like because she was the pretty one she shouldnt have to do it at all.
Maybe she would have been allowed to go to the ball but she was grounded because she was being a spoilt brat and kicking off about the fact that she had been asked over and over and over again to do the washing up, but instead she spent her whole time face-timing with her mates in her room.
Maybe the "ugly sisters" needed a bit of an arm around their shoulders from their mother because everyone was always telling them how damn ugly they were. Maybe it is a bit disheartening going to a ball and knowing none of the eligible men there are going to give you a second look, knowing that your annoying little half sister, who everyone thinks is gorgeous, has men throwing themselves at her every time she goes out.
Maybe the wicked step mother wasnt that wicked at all. Maybe its not easy when you are in love with a man and marry him and take on his (bitch) daughter as your own, and then he dies and leaves you having to care for three kids on your own, while you cant afford to pay the bills, and your genetic daughters are being picked on at school and called wierpigs, and your stepdaughter wont do her chores without having an almighty meltdown about it. Being a parent isnt easy.
Plus, thinking about it, they had a mouse infestation. That shit can stress you out. But while the stepmother is cooking dinner, doing the food shopping and paying the bills, and ugly sister one is responsible for the laundry and taking out the bins, and ugly sister two is super busy with her A levels and also works at a bar in the evenings to earn a little extra money for the family, and while Cinderella is supposed to be sweeping and mopping the floor once a week, regardless of what she says about she says about always having to do it, she would rather live in a shithole and chat to the mice.