Help! Hair is very fine, and cut into a long inverted bob. I blowdry it and use my BBH to get some body into it and to shape the ends under a bit. It looks ok... until I go to bed. In the morning it is plastered to my head, sticks out at the bottom (as it is pressed into the curve of my neck while I'm sleeping), and generally looks a complete mess. I'm mystified by people who get a blowdry to last all week. How?!? Do they have wire hair? Sleep sitting up?
Is there some miracle product or technique I need?