MAC carries sculpting powders in 6 different shades that retail for $17 each. This line of powders is created to mimic the natural shadows on your face. The color payoff is an 8/10 which makes them easily buildable. It is unlikely you will glob too much on in one application. There is also a minimal amount of excess powder lost when picking up the product on a brush. The shades are diverse, to suit people with both cool and warm skin tones. They only come in the form of a magnetic pan and are not available in a compact. You can either put these in the empty MAC palettes or a Z palette.