Kate Middleton is back in action at the St. Patrick's Day Parade with the Irish Guards! See the best photos from her day out, ...

This is a photo collection curated by AP photo editors.

The Princess of Wales spoke about her husband Prince William's beard during an engagement. Find out what Catherine said.

A new style strategy for the Princess of Wales ? This is the start of Kate 2.0 for the queen-in-waiting as she enters her ...

Princess Kate attended a St. Patrick's Day parade on Monday, joining the Irish Guards for the first time in two years, ...

The Princess of Wales is attending the St Patrick's Day parade this morning and chose the perfect outfit for the occasion.

I was so distracted by Kate Middleton’s new hairstyle on St. Patrick’s Day that I nearly missed this stunning portrait. Today ...

Catherine, Princess of Wales, has taken part in celebrations with the Irish Guards for St Patrick's Day. WATCH.

Princess Kate marked St Patrick’s Day with a half pint of Guinness, shamrocks and smiles during a visit to the Irish Guards’ ...

Kate Middleton attended the traditional parade consecutively beginning in 2012, which made her absence at the festival last ...

Latest stories, photos and videos of Princess Charlotte Elizabeth Diana, the second child of Prince William and Kate Middleton, and sister of Prince George and Prince Louis. See William & Kate's ...