But that is the difficult bit, isn't it? Some people see this as objectification, and some do not. And if the participants don't see it, then it will not stop. And other than talking to the participants, and trying to convince them with the logic of your argument, you cannot stop it.
And now I am wondering about women who put themselves 'on display' in other walks of life. What about women who go out socially displaying copious amounts of flesh? Granted, they are not naked, but legs, bums and tits are almost out. They dress how they want, to please themselves, as they should. Presumably they are happy with a certain level of admiring glances and a certain level of (mostly) male attention. Are short skirts and tight tops on a Saturday night also adding to the problem? Are these women aware of how they may be adding to a problem in society?? How does it differ from the calendar? And if so, should this be (voluntarily) curtailed until the prevailing prejudices in our society have disappeared?
(disclaimer: this is about women being able to dress how they want, free from harassment. It is not telling them they are asking for it or other such shite)