Some of the clothing that Muslim women wear makes since if you are living somewhere like the Middle East. Climate dictates what one wears. Besides that, some of it is similar to what Our Lady would have worn. (I am not talking about the full burka deal)
Neither am I! A simple long dress is practical in most climates - just throw on additional layers as it gets colder - and offers plenty of options for looking pretty, too.
It's kind of funny that we're looking at pictures of Korean girls dressed like 50s American highschoolers, not that they aren't cute, because I think traditional Korean dresses are the most beautiful and flattering in the world.