Feminism is about women making their own decisions. The fact that we have a delegation of educated women leaders show up in Iran representing their country does way more to the liberation of women in Iran than refusing to go, which would be a decision made on the diplomatic level, so it wouldn't even make the news in Iran. The fact that Western men come on this forum and, instead of being proud of these educated women, they have a need to criticize what these women are wearing is in itself proof how backward and sexist their thinking is. It's about their choice, not yours.