It s when the right person shows up. A woman walks down the street wearing a sexy outfit. A guy comes along and notices. He doesn t say anything, stare or bother her, he just looks, and, from the look he gets in return, she s offended. It s okay to look, but no one should gawk.
Women can wear what they want, just like guys can.
You can t know anything about a person based on how they re dressed. You have to respect people, and that means respect their privacy as well. That s easy. You re alone, sunning yourself at a beach. A guy sees you and walks over.