Contact Admin. Sparing long explanations, it is simpler to give you a clear analogy: That is not possible. In many senses not possible. That would end in exactly the same way in both examples.
It is irrelevant that Afghanistan is an Islamic or supposedly backward country. A thong and high heels is an attractive, convenient attire, but how come nobody wears it in public in Western countries? Is it because they are Christian or supposedly advanced? Or is it because it is inappropriate and offensive according to the local standards of decency?
You will not get arrested for that, but you will for sure have problems with people around you. They will not rape or beat you up in Afghanistan, but the former is possible in Pakistan, and the latter may happen in Iran. Is it not even so much about your personal safety — in the end, it was your choice and you will pay for it in full — as about psychological comfort of people around you.
You will look like an outrageous slut, like someone dressed in a thong only would look in your home country. Why would you offend mothers walking with their children? Who would be quite ashamed by your appearances. You should not get even a trace of an idea that you have brought enlightenment or challenge, or have given an example. In the first place you have offended people around you. People who have not done anything bad to you. The best choice in clothes is a Pakistani shalwar qamiz — a long dress with matching pants.
And a scarf to cover your head. It looks feminine and sexy enough. Also, if you come through Iran, you can get some of the Iranian fashions since they will work too. If for some reason you just have to wear European clothes — for example, if you fly directly to Kabul and cannot buy anything local in advance, — you can safely forget about dresses and skirts since you probably will not wear pants under them, and a skirt long enough to completely cover your legs is impractical, and a skirt not long enough is culturally unacceptable.
