From Zooey Deschanel’s formal tux look to Amber Rose’s 3D masterpiece — we count down the 20 Best Celebrity Nails of 2012.

From Zooey Deschanel’s formal tux look to Amber Rose’s 3D masterpiece — we count down the 20 Best Celebrity Nails of 2012.

Katy Perry is currently killing it in the nail art game. From her most recent Daria nails to the Smurfs, we’ve got a roundup of her best manicures.

Katy Perry is currently killing it in the nail art game. From her most recent Daria nails to the Smurfs, we’ve got a roundup of her best manicures.

Created by the Design and Social Team of MTV.