Chanel Fleur de Pierre (106) Illusion d'Ombre Velvet Cream Eyeshadow ($32.00 for 0.14 oz.) is a muted, medium-dark gray with cool undertones and fine blue and silver pearl. Chanel's not the first brand to take liberty with the world "matte" ("the best-loved, gel-cream shadow goes matte"), but this is certainly not matte--there is quite a bit of shimmer in …