It really honestly makes me giggle that whenever a Nintendo designer is asked to make a Peach version of something, it's just Peach in a new costume. Toadette doesn't just get taller or stronger with the Power Crown, she becomes Peach. Bowsette isn't a balanced fusion of Bowser and Peach, she's just a redheaded Peach*. WaPeach/WaruPichi doesn't have a pink nose and crazy eyes like Wario and WaLuigi (though she could have pointy ears under that hood, who's to say), she's just Peach in dark clothes swinging an axe around.
I don't even see it as lack of creativity at this point, Peach's genes are just that powerful lmao
*I'm talking about the official scrapped concept art, not the more popular fan-design. But even that is just Peach with a black dress with horns gkrhsmsnskskdhfj
