What is a typical nepali dress? A dhoti, and a cholo? May be Dallas heat was unbearable to wear such dress, or may dhoti and cholo are not as comfortable and practical as skirt and jeans. By the way, what is the definition of globalization and modernization when it comes to personal behavior and in this, sense of style, really? From my point of view, wearing short and revealing clothes, is exercising freedom to choose. They came (from nepal), they saw (different clothing styles) and they chose (what was more comfortable, stylish, practical). That's all. If these choices were given in Nepal, the girls over there would do the same. And again, everybody's got freewill, and as long as their decisions don't hinder or hurt other people, why complain?