Princess Kate of the United Kingdom, officially known as Catherine, Duchess of Cambridge, was born on January 9, 1982. She became a member of the royal family after her marriage to Prince William on April 29, 2011. As a prominent figure in the royal family, she is known for her charitable work and public engagements. Kate is involved in various initiatives focusing on mental health, early childhood development, and the arts. She often represents the royal family at official events and has become a fashion icon, admired for her elegant style. Her role as a mother to three children, Prince George, Princess Charlotte, and Prince Louis, is also a significant aspect of her public persona.