We absolutely love Kate's second wedding gown!!!
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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.
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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.
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Royal Wedding information and pictures available at People.com