Highlighters come in a variety of forms. Powder form is the easiest to use and tends to give the most natural look. Highlighters let you reflect light, and if applied correctly can highlight and contour your natural facial features. The key to highlighter is applying with a light hand. You want to avoid harsh or obvious lines. With a chiseled blush brush lightly apply highlighter to the area just above your cheekbones. This will make them appear more prominent and enhance them.