it is ‘i became the ugly lady’
The lady's law of survival
thank you!!
thank you so much :D
it isn’t but i’ll put that one on my list
it looks interesting
https://www.mangago.me/read-manga/the_lady_s_law_of_survival/
this is the one you are looking for i think
i forgot most of what happens but all i know is it’s when the FL is a fat princess, and her “best friend” purposely makes her eat more so that her fiancé will leave the fat princess for her, but then she eventually slims down? her hair was silver i’m pretty sure