Let's all sing Sam Smith's praises for mastering the hard-to-master cat eye and showing us all on Instagram. If you're anything like me, before you become an expert, there are messy gobs of liquid goop everywhere and even still I might settle for less than the perfect swipe. But of course I'd never leave the house with a sloppy feline eye, who do you think I am? Anyway, thank you, Sam, for showing us that practice makes perfect. You're the cat's meow.