Pippa Middleton

Philippa Charlotte Middleton--better known as Pippa-- was born September 6, 1983. She is the younger sister of Kate Duchess of Cambridge, Prince William's wife, and daughter of party supply company owners Michael and Carole.

Like Kate, Pippa attended the University of Edinburgh. She studied English literature. After graduating in 2008, took a job with Table Talk, a London-based party planning company.

Pippa lives in a London flat with her brother James and works for her family company, Party Pieces.