This is a trick I learned from watching YouTube videos. I dab concealer that is two shades lighter than my foundation on areas of my face I want to highlight. Putting foundation on top makes these areas a little lighter. To accentuate my bone structure, I apply the concealer in a triangle under the eyes, blending to the edges of the nose and out to the corners of the eye. Next I contour in areas I wish to minimize, hollows of my cheeks, under my chin and sides of my nose. Last, I highlight the bridge of my nose, cheekbones, and brow bones. I use a golden tone to highlight. If you have fair skin, use an icy shade.