Nope, you just fail to understand.
If someone gets shot in a robbery at a gas station.... them choosing to leave their house was a variable, which resulted in them getting shot. Of course they're not to blame. The shooter is the one who did the heinous act - however the outcome is the result of countless variables.
To say that what women wear has no impact on whether or not they get raped is wrong. It does. Women who dress more 'slutty' are harassed a LOT more.
It's up to women to choose how much they want to inhibit their lives, not walk alone, not accept drinks from strangers, etc.... It's extremely sad that anyone would have to make a decision like this, but that's just how things are.