We absolutely love Kate's second wedding gown!!!
After the ceremony, she slipped into another dress designed by McQueen creative director Sarah Burton. It was a white satin strapless evening gown with a circle skirt and gorgeous detail work around the waist. She finished the look with a simple white shrug.
The Duke of Cambridge also made a quick change. William changed into a more comfortable black tuxedo.
Camilla Parker Bowles and Kate's sister, Pippa, stepped out in colorful new outfits, too.
While Pippa, who served as maid of honor, also wore a dress by Alexander McQueen director Sarah Burton to the ceremony, she chose designer Alice Temperley to make a custom look for the evening's festivities. Pippa wore an emerald green Temperley London gown to the dinner dance hosted by Prince Charles at Buckingham Palace.
Royal Wedding information and pictures available at People.com