13 year old girls shouldn't dress like whores.
I agree, but 13 year old girls want to dress like whores. It makes them feel grown up and it pisses off the parents. Two birds with one stone. It's not even about society. It's about parental control.
I'm a fairly liberal parent, but neither of my teenage girls (14 and 15) dress like whores. Probably partly because I'm a fairly liberal parent. I tell them dirty jokes (and I mean dirty jokes...like the following which is oddly on topic.....do you know the primary cause of pedophilia? sexy kids), let them swear (within reason), let them watch anything they want to watch. They don't do drugs or drink as they know there is a time and place for that and it's called college.
But I hear the stories from them about their classmates with drink and drugs and sex. I see their classmates dressed like whores when I drop them off at school. I feel for the parents, but I'm sure it's at least partly their own damn fault.