You have to be utterly foolish to believe such pics prove anything.
Ask any man----ANY MAN----the way woman is dress has a lot to do with the type of attention she gathers naturally. For example, I see a girl A in my class wearing jeans and shirt whatever. Then, I see the same girl at a beach where she's wearing a bikini. Guess during which interaction I'm more likely to notice physical aspects of her body or better yet, under which circumstance would I be more sexually aroused/attracted to her? We all know the answer.
Ofc, it doesn't mean I am an animal and I start touching just because she's naked lol. What I am trying to say is that the way woman dress has a lot to do with what type of attention she attracts from males subconsciously. So clothes are not just unimportant things when it comes to discussion about interaction between gender. They matter...alot.
Some dresses can bring more negative attention on you (depending on where you are). That negative attention can lead to abuse. Is the woman to be blamed for that? Heck no. But should this be a part of an honest conversation about gender-relations, harassment, culturally appropriate behavior? YES.