SwitchEasy Avant-Garde Series for iPhone 4/4S comes in 3D sculpted: Blossom, Chateau, Clockwork, and Plank.
SwitchEasy cases is a new case design with a unique detachable slider design for easy installation. It also gives a little bit of protection on the face.
I opted for Blossom in Black (my iPhone 4S is black). And I got mine from a street vendor in Toronto for $15. You can also get on their website, but the best dealios are online like at Amazon $6.15 +tax/ship.