Lining your lower lashline, waterline, or inner corner of your eye with white eyeliner is a pretty well known eye brightening trick. But you know what's even better and looks way more natural? Beige eyeliner. It eliminates the look of a stark white line, which can look weird if you don't blend it well. In addition to brightening effects, beige eyeliner also makes your eyes look much bigger. Unfortunately, it can be even more difficult to find than white. Tarte makes a beige pencil specifically marketed as an inner rim eye brightener. It's waterproof and stays on for ages, but it's kind of pricey at $18. A more affordable option at only $5 is Sephora's Nano eyeliner in Pearl Beige. If you're at a loss for eyeliner, a pale shimmery neutral eyeshadow will also work well. For best results, apply it with an eyeliner brush like this one from ELF that's only $1 at Target!