MAC Morganite Eyeshadow Duo ($22.00 for 0.09 oz.) is one of three neutral duos in the upcoming Julia Petit collaboration collection. It's always disappointing when one shade out-performs the other, because it's hard to justify a duo when half of it is less than stellar. The lighter shade is a drier, more glittery shade that is hard to apply without a tacky base to help it adhere to the skin. The darker shade has such a beautiful, workable texture, and again, the combination of shades could easily work well.