Cheaper and less risky than plastic surgery, illuminator—a nude, shimmery cream or powder—can do wonders for your appearance. Applying a not-too-shiny highlighter to the tops of your cheekbones gives your face a flattering dewiness and youthful light, while blending it into the corners of your eyes can make you look more rested. Advanced trick: Apply bold lipstick, then dab a little illuminator on the center of each lip to make them look plumper.