Asking what she was wearing would be asking if it were her fault.
What a woman wears is her choice, so is drinking alcohol. Is it wrong to rape a woman who is wearing a mini skirt but acceptable to rape a woman who is drunk? If it's not then why is barrister for the accused asking if the woman was drunk? Are we assumed to have consented when we are drunk?
That issue was relevant as the accuracy of her evidence.
As is the case with the accused; he presumably was also drinking and drunk. Might he have thought she gave consent because he was drunk? She isn't on trial, he is so whether she was drunk or not is irrelevant - women shouldn't have to think that they can't go out and have a drink in case they get raped.
The fact that a witness is a woman doesn't automatically mean that the courts must assume that their evidence must be 100% reliable.
Nobody is claiming that.
Actually if she was drunk then she couldn't consent so it is relevant
The barrister for his defence is hardly going to be asking for that reason is she? She's going to be asking as she's looking for a way to get her client off the hook regardless of whether he is innocent or guilty,