Fashion stars mourn Alexander McQueen at memorial in London

British model Naomi Campbell arrives at the memorial service for Alexander McQueen at St. Paul's Cathedral, in London September 20, 2010.

British fashion designer Stella McCartney arrives at the memorial service for Alexander McQueen at St. Paul's Cathedral, in London September 20, 2010.

U.S. actress Sarah Jessica Parker arrives at the memorial service for Alexander McQueen at St. Paul's Cathedral, in London September 20, 2010.

British model Kate Moss arrives at the memorial service for Alexander McQueen at St. Paul's Cathedral, in London September 20, 2010.