Got any ideas for a new hairstyle?

I have a kinda boyish face, but my hair is already short so I can't really go longer. I don't wanna shorten my bangs, cuz they're short enough (at my eyebrows). But I want a different look. I already know that I'm going to dye my hair. Black (and if my gma lets me) silver bangs. I'm starting to gain weight (so my face is getting kinda chubby) and I've got really really thick hair. I like what people call "emo" hair do's. (I hate the term emo) My face looks kinda like a mix between Oval and Diamond shape(I have no idea what it's called). Anybody got any good ideas? Pleae show pics.