Please for the love of all that sounds good don't buy headphones based on looks. No matter what the unwashed masses will pan you cause "lol wut r dose cheep headphones. Yoo shooda bought BEATS, dey r da best yo". If you buy for sound quality you can just slip them on and be too busy enjoying yourself to care.
Skip the aviators. I demo-ed them and while they're impressive for skull candy, that's not saying much and they're well outclassed by many phones in their price range. They're also pretty chintzy. The JVC ha-s400 and s500 are both being compared favorably and heatedly to the phillips cityscape line. I havent heard any of these, but i think they all warrant a test drive. Besides if you play your cards right you can just about get the s400, s500, uptown and downtown for the price of the aviators.