“Prince William has worked with Mario Testino on many occasions before, and so the couple decided that he was the right choice for such an important portrait,” said a Clarence House spokeswoman. Kate Middleton, 28, did her own makeup for the photos (as she did for her televised post-engagement interview), a source tells us, though Testino#39;s makeup artist was on hand for touch-ups. To go glamorous or relaxed in the world#39;s most-anticipated engagement photos? For Prince William and Kate























