To make a round face appear slimmer, or rock a red carpet look in a snap, highlight your cheekbones with these easy steps!   Use a cream blush on the apples of your cheeks, and blend the color  upwards along your natural cheekbones toward the outer edges of your  face. Use a liquid or stick highlighter to line the area just underneath your  cheekbones (the part of your cheek that sinks in when you make a kissing  face). Blend the highlighter upwards into the blush, never going higher than  the apples of your cheeks. Finish the look by reducing signs of color-creasing with a dust of  translucent powder.