I'll tell you now that I'm not extremely happy with how the look came out because it's a little patchy and the shape of the shadow is not one I've mastered yet. I don't have any matte grey shadows except for Print which is almost black so I had to use all metallic shadows.
Here's what I used:
MAC Blackground Paint Pot on the lid just up to the crease and slightly pulled out into a cat eye shape
MAC Knight Divine eyeshadow (gunmetal grey) all over the lid and along the bottom lash line
MAC Electra eyeshadow (silver) around the tear duct
MAC Print eyeshadow on the outer v and into the crease and then blended out into a cat eye shape.
MAC Soft Brown eyeshadow to blend out the crease
MAC Blacktrack Fluidline on top lashline
Urban Decay 24/7 Glide on eye pencil in Zero on the waterline and along the outer third of the bottom lash line.
Rimmel Sexy Curves Mascara on top and bottom lashes