it should be up to the girls, or their parents depending on how old they are. girls aren't "whores" because they wear leggings, i mean holy stuff its a fashion thing, if a girl wants to show ooff her body then she can. its not like she's walking around with a stripper pole ready to give every dude that makes eye contact with her ass a show. its the same reason dudes wear tanktops, i wear tanktops all the time (not so much anymore because they are banned at my school) because 1. its comfortable and not hot and 2. ladies dig it. you donot have to check out girls asses if you think female butts are gross, no one is asking you too.
now i understand noot WANTING too wear them, makes total sense.