The moment you start victim blaming, is the moment you make it much easier for rapists to actually get away with it. You can recognize that it's dumb to act in a manner that would entice people, but in the end a no means no. I also clearly said 'act', because I don't believe that dress is a valid way of enticing people. Just because a girl is wearing a tiny dress doesn't mean she is trying to entice men.
Praytell why ELSE she'd be wearing skimpy clothing?
I can't think of a single practical use for wearing skimpy clothing other than trying to look sexually pleasing to men. Unless she's Bi or lesbian or something and trying to look nice to other girls, but still. Is there really a need to be walking around in public dressed like that?