How to get that puck rocker look......?

ok when you read that i bet the first think that come to mind is poser.....I'M NOT!!!!!!!!! ok i'm just me and if i like it i like it...if you get what im saying....right now for the longest time i look like the goth girl that sits in the back of cl who no one whats to talk to and im sick with that look but i still what to have that type of look but more of a "look im in the band punk rocker look"(if you get what im saying) but i dont know where to start...plz help me get started...just list some tips if you will ^_^ that would be really helpfull and ya you all can go a head and call me a poser think what you what but you'll never know who i really am ^_^ ty to the ppl that help me