Makeup, like Tribbles, has a distinct tendency to multiply (luckily not exponentially), and unless you like having your counters buried under sundry powders, paints, and liners, you need somewhere to put it all. As an elegant storage solution, then, may we suggest the new Sonia Kashuk Luxe Agent Provocateur train case
 ($30)? It's smaller than your average train case, true, but also much more portable, and the movable cushioned "walls" inside mean that all your products will fit perfectly instead of getting crushed or knocked around. Plus, it's tough and edgy looking in a world full of makeup bags bedecked with whales, Sanrio
 characters, and cutesy sayings. If you're ready to get a little more stylish with your product storage, this case is definitely game.