I picked up a book in the library that caught my attention. It implied if you were lazy, you wouldn't stay beautiful so I was curious to see what it meant. The author talked about how long we spend sleeping with our faces crushed against the pillow and creasing our faces into a permanent series of folds like origami. She recommended using a silk pillowcase. How practical. I haven't bought one yet to try. Men get missed out too, what an easy present idea.