on a textual level, a female character can dress however she wants and shouldn’t be slut-shamed and hated for what she prefers to wear.
on a metatextual level, she might still have been designed with an intention to provide fanservice.
this means that criticising a design, as opposed to a character, is neither misogyny nor slut-shaming. being displeased about the way a character has been designed is not synonymous with hating her.
have i made myself clear?