You know how they give the chassanim a ten-hour shmuz? So they are told “NEVER tell you wife you don’t like the food she made” and I am sure the young husbands would be scared silly to criticize the tznius of their new bride.
What needs to happen is that someone needs to tell them that if your wife puts on clothing that you find, shall we say, very (overly?) attractive, you should tell her, “Honey, you look so beautiful in that, I’d rather only I see you in it, can you wear it at home for me and not in public?”
Men, do you think you can do this?