Smug One is a British street artist who creates incredibly realistic yet highly stylized graffiti paintings. He creates some incredibly beautiful work of women, famous character portraits, and bizarre/humorous scenes. You can check out a large gallery of his work on Flickr.
Loving this advertisement for Carnevale by Mohanad Shuraideh. It effectively portrays the spirit and wonder of Carneval and it makes great use of bold colors. You might remember his work from the Burjuman Advertisement.