Pippa Middleton attends the wedding of Katie Percy to Patrick Valentine at St Michael's Church in Alnwick, Northumberland on February 26, 2011 in Alnwick, England. A friend of Prince William and Kate Middleton Lady Katie Percy, 28 who is the eldest daughter of the Duke and Duchess of Northumberland, will marry Patrick Valentine, 30, before a party at the family home Alnwick Castle.
( - Source: Chris Jackson/Getty Images Europe)