05/16/2011 at 01:00 AM EDT
MEET THE FAMILY Carrying on a tradition that began with the 1923 wedding of the Queen's parents, the new couple greeted the public from a Buckingham Palace balcony. Between two joyfully received kisses, the bride bent to comfort William's goddaughter Grace van Cutsem, 3.
From left: Michael and Carole Middleton, Eliza Lopes (Camilla's granddaughter), Prince Charles and Camilla, Lady Louise Windsor (Prince Edward's daughter), Grace (daughter of the groom's friend Hugh van Cutsem), Prince William
and Kate, Margarita Armstrong-Jones (Princess Margaret's granddaughter), Tom Pettifer (son of William's former nanny), William Lowther-Pinkerton (son of William and Harry's private secretary), Queen Elizabeth and Prince Philip, Pippa Middleton, Prince Harry
, James Middleton.