You can't go wrong with vintage designer jeans (not baggy!) and a vintage rock concert shirt... My personal favorite is an old Led Zeppelin shirt I picked up on Ebay from their 1977 world tour. You have to have a cool belt too... I have a black leather belt with a Fender 'F' belt buckle. I wear a sweat band on my right arm where my arm rests on my guitar, because I hate the feel of your arm sticking to the guitar. And of course... the hair... just don't do your hair... NO GEL... and don't go with a faux hawk. For some sweet clothes just look in some vintage stores... or on Ebay. They have all kinds of crazy cool stuff.