"Glam" bedhead: Why did we spend so much time on learning how to do our hair so it looked like we didn't? Kate Moss perfected the art of that I'm a supermodel and just rolled out of bed, now where's my champagne? look (and Tigi Bedhead sales skyrocketed), but the problem is never knowing if someone made their hair messy on purpose or if they're just a big hot mess anyhow.