Question: what is the main reason for collage student to dress up? 

Answer: Because when you go to college you'll be mixing with lots of people. Being a normal human, no one could resist the temptation of showing off in front of everybody by means of what you wear,especially to all the friends. you can also show your identity by means of your outwear. Basically everybody want to looks cool...
This question from the Yahoo Q&A forum is categorized in the topic: Computers & Internet