If you wear revealing clothes and get raped, it's because you were wearing revealing clothes while a rapist was around.
You do realise that the vast majority of rapes are not committed by a stranger but by someone the victim knows and trusts. Is it dangerous and irresponsible to go walking through a bad neighbourhood wearing next to nothing alone? Yes it is. Does that mean that is the reason the rape took place? No. The rape took place because a rapist decided to rape someone. Full stop.
If someone gets mugged and murdered in much the same way, they are not to blame for their own murder. Was their irresponsibility a contributing factor? It may have been, but it was not the reason they were murdered. They were murdered because some sick person wanted to do it.