I do not find it unattractive either. Again, if its done as fashion then I am all for it. If a woman wants to wear a burka willingly then I also support that as well. If she feels that she will be safer wearing it, then I support that, but then think we should talk about why she is afraid. If a woman is forced to cover her head that is where it becomes sexist. Even believing it does bring overall benefit does not detract from the fact that it becomes sexist when its an obligation for women.
The fact that the garment has multiple factors does not change that the obligation to wear it is inherently sexist. From any perspective this should be seen as sexist.
I will also point out that again you did not answer the question. Your response is not an answer. Do you believe this law is sexist? I did not ask if others would see it as sexist, I am asking you if you believe it to be.
Last, I also find it a little offensive that you are still saying you believe I am a woman as a way to insult. I am sure your argument is that you have not denoted it as an insult so if I feel that it is, then its really me being offensive, but that is wrong. If you would like, we can go into that too, but I think even you realize that the point is to try to offend me. What I find offensive about it is that first you are making a judgement on my values of women in that I would only be offended if I saw them as lesser. Second is that you are trying to offend by accusing someone of being a women. If you truly respect women, you would choose a different way to insult or bait me.