According to Allure, apparently, supermodel Joan Smalls has been using sunscreen as a means of highlighting and contouring her already structurally exquisite face. She said that someone once told her to essentially apply sunscreen like highlighter: to the high points of the face like cheekbones and the bridge of the nose. She said that someone once told her to essentially apply sunscreen like highlighter: to the high points of the face like cheekbones and the bridge of the nose. That's because most sunscreens have a bit of a sheen, creating a highlighter-like effect