Philippa Charlotte “Pippa” Middleton (born 6 September 1983)is an English party planner, socialite and sister of Catherine, Duchess of Cambridge. On 29 April 2011, she was the maid of honour at her sister’s wedding to Prince William, Duke of Cambridge, second in the line of succession to Elizabeth II’s sixteen thrones.

Younger sister of Kate Middleton, at whose wedding to Prince William she acted as Maid of Honour. They also have a younger brother, James Middleton.
Daughter of Michael Middleton and Carole Middleton.
Sister-in-law of Prince William Windsor.