Okay , so my hair is naturally straight, and I wear it like that every day. But I'm getting bored.What to do?

My hair is dirty blonde, about medium length, I'm 13 (if that means anything) , and I have layers, so it's sort of hard to make braids without having all of the braids sticking out. And I have bangs. I don't feel like going out and buying a whole bunch of stuff so just put something I can do with clips, bobbi pins, hairspray, curling iron, straightenerrr. Thanks.P: