Bonne Etoile (384) #4 is a muted, darkened blue-teal with a metallic finish. It had fairly good pigmentation, and it was buildable–the texture is just slightly dry, but not dry in a stiff, difficult-to-work-with kind of way, just the type of dry that you might find with very metallic finishes. Urban Decay Shattered is much lighter. Urban Decay Hijack is very similar. MAC Emerald Dusk is bluer, more muted. Guerlain Les Aquas #1 is much darker and matte. Sugarpill Magpie is brighter, bluer. See comparison swatches.