updated 04/29/2011 AT 12:00 PM ET
•originally published 04/29/2011 AT 7:10 AM ET
Sister Pippa, who served as maid of honor, wore a dress by Alexander McQueen creative director Sarah Burton, just like the bride. The form-fitting, ivory satin-based crepe gown had a cowl front and 58 gazar and organza covered buttons, mirroring the bride’s dress.
Younger members of the bridal party – bridesmaids Lady Louise Windsor, 7, the Hon. Margarita Armstrong-Jones, 8, and 3-year-olds Grace van Cutsem and Eliza Lopes – were outfitted by British designer Nicki Macfarlane. The four dresses were handmade by the designer – and her daughter! – at their homes in England.