Waking up with perfect skin and hair sounds like a myth reserved for the realm of rom-coms. In real life, we get up to weird grooves etched across our faces and hair that's suspiciously less shiny than it was the night before. Happily, more and more beauty and textile brands are coming out with pillowcases specifically designed to target certain beauty concerns, like wrinkling skin and frizzy hair. Some of these styles are classic and elegant, but others are staggeringly high-tech. Night is the best time to repair skin, so it makes sense that so many innovations are happening right now in this field. Since we spend up to one third of each day asleep, why not make the most of these hours?