Áo dài traditional ao dai is not the exception. It is not because the design of the ao dai does not fit to the aesthetic point of view of modern Vietnamese. Actually, because the traditional ao dai is inconvenient in daily life, it must be “modernized”. Indeed, the design of the ao dai is no longer suitable for working or travelling on transportation. Moreover, the extreme weather in Viet Nam makes citizens uncomfortable when wearing the ao dai. Besides, it is wardrobe malfunction that causes to the fear of wearing the ao dai in daily activities. Thus, people change the ao dai
Academic dress of the University of Cambridge events, while on special days (such as the days of General Admission to Degrees) full academical dress is worn, consisting of gown, hood and headdress with Doctors in festal dress. The University's officials also have ancient forms of academic dress, unique to the University. Most undergraduates buy or borrow a gown in their first week at Cambridge for the purpose of matriculation, which is the formal ceremony of enrolment in the University. It is more common to buy a gown, especially at the more traditional colleges, as the number of occasions on which it is worn quickly repays the investment.