Estée Lauder Little Black Liner
The product: Estée Lauder Little Black Liner ($30)
Why we want it: Currently, we have about three eyeliner products floating at the bottom of our makeup bag. A pencil for the waterline, a fine liquid, and a thicker marker pen. We swapped them all for this one stencil! The double-ended tube lets you get all the same looks, and it's waterproof to boot.