Britain's Zara Phillips, the eldest granddaughter of Queen Elizabeth, and her husband England rugby captain Mike Tindall leave after their marriage at Canongate Kirk in Edinburgh, Scotland July 30, 2011. REUTERS/Dylan Martinez (BRITAIN - Tags: ENTERTAINMENT SOCIETY ROYALS)
A guest arrrives for the wedding between Britain's Zara Phillips, the eldest granddaughter of Queen Elizabeth, and England rugby captain Mike Tindall, at Canongate Kirk in Edinburgh, Scotland July 30, 2011. REUTERS/Dylan Martinez (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY)
Britain's Catherine, Duchess of Cambridge, arrives for the wedding between England rugby player Mike Tindall and Zara Phillips, the eldest granddaughter of Britain's Queen Elizabeth II, at Canongate Kirk in Edinburgh, Scotland July 30, 2011. The couple, both world-beating sports stars, tie the knot at Edinburgh's Canongate Kirk in a private ceremony mid-afternoon that has little in common with that of Phillips' cousin, Prince William, when he married the former Kate Middleton three months ago. AFP PHOTO / DYLAN MARTINEZ/POOL