On the 'she was asking for it' point, I know women who say this. And I know men, including myself, who have been teased mercilessly by women wanting just to taunt them with their sexuality for fun. Women, many women, do use their sexuality as a kind of weapon against males, believe it or not. At some point in the rape debate someone is going to have to ask those uncomfortable questions of some women. As lawyers do.
I believe this has had a bearing on the collapse of many rape trials. 'Should it have done?' Is a fair question also, but the judges seemed to think so.
Many women get off on the power their sexuality gives them over men, and this is a problem in many rape cases, because, as much as feminists hate it, the law cannot make special allowances for one type of crime. It has to be consistent. This also explains why some judges do take into account the way the woman was dressed. It is a big problem that needs clarifying in law, or adjusting for rape cases and lawyers are always on about it.