Music festival hair is all about getting creative with the resources you have. Since clean hair is a rarity, you need styles that help hide the fact you haven't seen shampoo in the past three days. A great way to hide greasy roots is to spray on some dry shampoo (told you to stock up) and then create a deep side part and sweep all of your hair to the other side of your head. Gather your hair up into a messy updo and pin in place. We like the idea of using a braid as an accent, like this sweet and delicate "headband" — it pulls the look together and makes it look like something more than just an undone bun.

Photo: MCV Photo