A single, flat grey shade on the lids can make the skin look dull and sometimes a little sallow, so the trick to wearing it is to wear a few shades of grey for some contrast.
Step 1: Apply a smoky metallic grey all over the lids from lash line to socket line.
Step 2: Use a deeper grey to extend and wing out the outer corners in a V shape. Then run this dark grey along the outer half of the lower lash line as well.
Step 3: With a pale pearly lilac, fill in the innermost corner of the eye for some brightness there.
Step 4: Moisten a brush with some mixing medium or eyeshadow sealer and then dab translucent white glitter over it.
Then apply mascara and there you have it!