Here's your day three hairstyle. If your strands have got to that point where they could really do with a wash but your natural oils have created some cool bends and waves, try this look to make the most of that. Dry shampoo or salt spray are the key here; spritz all the hair liberally but concentrate on the ends. Then slick it back off the face using a stretchy hairband (or three), flattening the front sections, and go wild with what's left. Technically, this isn't really an updo as all the hair at the back is loose; it's just been backcombed and teased into shape so it falls into the crown however you prefer. You can use straighteners to add a bend if you need more texture.