Chanel Notorious Ombre Contrast / Sculpting Veil ($43.00 for 0.14 oz.) is described as a “mauve-taupe.” It’s a mauve-tinged gray-brown–it is dominated by gray and has a very cool-toned feel. As a contour color, I couldn’t think of anything similar that I’ve come across. As an eyeshadow, there are a few shades that come (somewhat) close. MAC Cloudy Afternoon is lighter and frosted. bareMinerals Exhale is slightly less mauve. Urban Decay Bust is a touch darker and more shimmery. MAC Fashion Fix is less mauve. NARS Lhasa is more mauve and shimmery.