Recently, Smashbox Cosmetics came out with a product called Smashbox Eye Illusion ($28.00 at Sephora, or Smashbox.com). This eyeshadow trio consists of three very pale, shear colors- pink, blue and yellow. After reading a review on it, I decided, "Ooo, I want one."
From left to right: Urban Decay's Roach Eyeshadow, green/Roach, yellow/Roach, pink/Roach, blue/Roach. This usually bronzy plum color is "transformed" into a mossy green, a gold, a coral, and a lavender blue!