Hair Style Ideas!!!!!!!!?

Ok so i have long dark brown wavy hair with carmel highlights and i love it. I have done so many things with it like leaving it down, doing a poof, using bobby pins to pin the sides up, and sometimes a high ponytail. Does anyone have any other suggestions that i can do? (I want something casual) Please include pictures of that hairstyle so i know exactly what it looks like but its fine if you don't. Thanks so much in advance!