Where can I get clothes that I might like?

Hi. I'm 13 and i'm kinda looking for a new style... I've been wearing Aero, A&F and Hollister for almost 5 years or so and i'm kinda trying to change. I saw that i'm more interested in dark things. I have a lot of converse, black, grey, and dark mostly, so what kind of clothes should i get? and where can i get it? i still want it to be name brand and stuff... thanks x) x_x and just to let u know, i'm REALLY REALLY interested in eyeliner and dark eye shadows, so what kind of clothes/styles go with it.. thanks again