Pippa Middleton watches the quarterfinals match between Roger Federer, of Switzerland, and Tomas Berdych, of Czech Republic, at the U.S. Open tennis tournament, Wednesday, Sept. 5, 2012

 

              Pippa Middleton watches the quarterfinals match between Roger Federer, of Switzerland, and Tomas Berdych, of Czech Republic, at the U.S. Open tennis tournament, Wednesday, Sept. 5, 2012
Pippa Middleton watches the quarterfinals match between Roger Federer, of Switzerland, and Tomas Berdych, of Czech Republic, at the U.S. Open tennis tournament, Wednesday, Sept. 5, 2012, in New York. (AP Photo/Darron Cummings)