girls don't know what they like. you have to show them what they like. whatever the cute guy wears they automatically like, i agree. I don't mean to patronize you either but remember, don't lose sight of the fact that nice cologne is one part of an entire package too. you must make other things work for you, if you understand me. That being said, I would keep it consistent with your style, and I would say in general at that age sporty fresh things can't go wrong and seem entirely appropriate. Chanel Allure homme sport was a good suggestion. Along those lines.