Click here to view a comprehensive of images of Mohammed in Islamic Art through the ages. From the Mohammed Image Archive site:
While the debate rages, an important point has been overlooked: despite the supposed Islamic prohibition against depicting Mohammed under any circumstances, hundreds of paintings, drawings and other images of Mohammed have been created over the centuries, with nary a word of complaint from the Muslim world. The recent cartoons in Jyllands-Posten are nothing new; it’s just that no other images of Mohammed have ever been so widely publicized.