Benefit Skinny Jeans Creaseless Cream Shadow ($20.00 for 0.16 oz.) is described as a “pretty pewter.” It’s a dirty taupe brown with a sprinkling of champagne shimmer and a metallic sheen. It runs slightly cool-toned on the skin and in the pot; it may look even cooler-toned on those with naturally cool complexions. MAC Silver Birch is lighter, grayer. MAC Modern Pewter is much lighter.