I want super messy, big hair. Help?

So I'm pretty much the peace loving, pot smoking, hippie at heart. I love simplicity and rock n roll. So I'm just kind of looking for a style that says "Hey man, I woke up in my bathtub reeking of booze and cigarette/pot smoke, and my toenails are painted like cheetahs. But I'm okay with that, man...I live to disappoint my modest, God loving, place wrath on those who sin family." -okay, so maybe I just poked fun at Ke$ha a little bit. Anyways, I'm a pretty chill person, and I just want a hairdo to describe my above described personality, and pretty much looks like I woke up in a gutter somewhere after one hell of a night. Big, messy, , partying hair. If anyone has any ideas, I'd greatly appreciate it. Thanks.