Hmmmm, maybe so, but if there's something I've learned with colleges is that standing out a little bit is always a good thing. And doing so for the good reasons even more. So using Navy/black is playing it safe and chic, sure, but if you go for something along the lines of Beige or a soft colour (no lime green or any of that sort) you'll still look classy, elegant and different. It also depends on the color of your skin as well ^_^ This doesn't mean you should go all out on the animal print or something like that :P
Weather considerations are second to getting admitted! A flu after being accepted is an okay collateral damage, plus, you'll be double spoiled while getting better! :D Nah, just kidding, a nice double breasted Overcoat if you have one, will surely help you with the weather :P
Heh thanks, feel free to ask me any time, I already "give" fashion tips to my mother, my girlfriend and her best friend :D
Thanks, I'll give it back to you as soon as I get the Rayquaza ^_^