The Queen has posed for thousands of pictures since she took the throne in 1952.
But according to her royal dresser, Angela Kelly, there was one pose she'd always longed to have a portrait taken in, but was never allowed.
Angela revealed that she wanted a picture taken in a more informal pose, like with her hands in her pockets, but the Queen Mother and Queen Counselors had always asked her not to do as they were "not suitable for the public eye."