Happy birthday Princess Kate! And happy new-royal-portrait-day to the rest of us. In honor of Kate Middleton's 43rd birthday on January 9, Prince William shared a new, black-and-white portrait of ...

I was so distracted by Kate Middleton’s new hairstyle on St. Patrick’s Day that I nearly missed this stunning portrait. Today, the Princess of Wales, 43, attended the annual St. Patrick’s ...

The youngest of Kate Middleton and Prince William's children is showing an interest in photography, earning credits on the new portrait of the Princess of Wales shared by Kensington Palace for ...

Chris Jackson//Getty Images Kate Middleton and Prince William pose for photos following the announcement of their engagement. The new sapphire ... went to the National Portrait Gallery with ...