My mom and I have been shopping for her dress and everything she likes IMO looks like the dresses my grandmothers wore in 1980. Mom is 49, not old at all. She isn't the thinest person but neither is she really fat. She hates what I like because I want her to look nice and modern and not like an '70s-'80s flashack. She says what I pick is "slutty." My favorite was a short sleeved, long dress 2 piece outfit wih a matching jacket. It hardly showed any skin at all. It was figure flattering and she looked great in it. Everything he picks looks like something that Mama Cass wore. Should I just let her wear what she wants and look old and fat or insist on something more modern?