This image made available by Kensington Palace on Saturday, June 6th, 2015, taken by Kate, Duchess of Cambridge, at Amner Hall, eastern England in mid-May 2015 shows Britain's Princess Charlotte, right, being held by her brother, 2-year-old, Prince George. Britain’s royals have been photographed by some of the world's leading photographers. But Prince William and Kate are continuing a more informal tradition begun two years ago with the first official portrait of Prince George, taken by his grandfather Michael Middleton. Charlotte was born May 2nd and is fourth in line to the throne.