When Kate became a member of the Royal Family, she left behind the higher hemlines of her younger years and favored knee-length skirts and dresses, however when she was pregnant with Prince George, Kate's hemlines once again soared. Although the duchess emulated the queen's and Sophie's pregnancy style with a tonal dress and coat pairing, the mid-thigh hemline was the one big difference. By the time she was expecting Princess Charlotte, however the hemlines were lower again.