My base polish is Different Dimension Hourglass Nebula, a chocolate brown crelly with color-shifting hexes and silver holo flakies. Sadly, the colorshift isn't really visible on the nail, only if you look very closely. I used three coats.
The stamping is created using Kiko Mirror Lacquer 617 (Taupe) and ÜberChic Lovely Leaves plate (and of course one coat of KBShimmer Clearly On Top).
Different Dimension polishes can be found at their own shop and at Hypnotic Polish.