I would prefer a student dressed for a fashion show or a rock concert but an asset to the society over a supposedly 'decently' dressed student if he is a nuisance to the society. Guess, the west is more open to such a thing but we get the best of the technological developments / advancements, researches from there which help mankind in many ways and not otherwise. For me, it is there time and it isn't coming back...let them have there time so far they are not hurting anyone. And there is nothing which can be classified as absolute 'decent', when it comes to dressing.