I don't agree that anyone is 'asking for it'.
That's absurd and I really wish that the feminists would stop pushing this whole 'rape culture' thing in our faces-- lawyers use all kinds of ridiculous excuses to get their clients off, it doesn't mean that these defenses reflect the public's general mindset.
Most guys don't look at provocatively dressed women and think 'wow I really want to rape her', but I'm pretty sure that the majority of people out there think something like 'wow, she really wants attention' and then something like 'she hasn't figured out the difference between positive and negative attention quite yet'.
I honestly don't know enough about rape and rape statistics to say for sure whether or not dressing a certain way leads to people getting raped... but I do know that wearing a KKK uniform into Harlem is probably a bad idea.
I definitely don't think it's unfair to assume that a woman who is hardly wearing any clothes is trying to use sex to her advantage-- she almost definitely is. They're definitely not trying to be respected for how intelligent they are, or how nice they are, or how they're a good listener. They want people to look at their bodies... which can inspire all kinds of reactions, which might include arousal AND disgust.
I think that the Muslim culture is going wayyyyy overboard and it pretty much does amount to blaming women for the 'unsavory urges' of men... the women in the first picture look rather demure and while I wouldn't exactly say that they look 'professional' or even that they're trying to project intelligence or capability, they definitely don't look trashy.