In addition to focusing on a bronzer at the end of your routine, Jamie Kern Lima, founder of It Cosmetics, recommends contouring features of your face for the appearance of a slimmer look, slender cheeks and more prominent cheekbones. "Learn how to sculpt your face. It'll put some spring back into your step!" For instance, she recommends adding depth by using a matte contour shadow two to three days darker than your skin tone. "Even applying it under your chin will make you appear slimmer."