Clearly her go-to hue, Kate also wore cream at Prince George's baptism in 2013.
Her brother Prince George was holding their father's other hand, with Kate carrying a sleeping Prince Louis.
A royal source said it had been agreed some time ago that the 92-year-old queen would not attend the small, family affair and her absence was not due to any health issues.
Kensington Palace announced earlier today that Louis will have six godparents, including some of William's oldest friends business developer Nicholas van Cutsem, businessman Guy Pelly and Harry Aubrey Fletcher, alongside Lady Laura Meade, and Kate's school friend Hannah Gillingham and her cousin Lucy Middleton.
George Clooney hurt in motorcycle crash in Italy
The crash reportedly went down just after 8:00 a.m. - local time - when a auto cut across the path George was taking on the road. La Nuova also reports that George's wife, Amal Clooney , rushed to be by his side when she heard news of his hospitalization.
Yesterday Prince Louis became the eighth royal baby to be christened in the replica Honiton lace and white satin gown first used at the christening of James, Viscount Severn in 2008.
Prince Louis of Cambridge's christening this week was steeped in tradition - from his elaborate gown to the lily font that's been used in the baptism of royal babies for nearly 200 years.
The Duke and Duchess of Cambridge with Prince Louis outside the Lindo Wing at St Mary's Hospital in Paddington, London.
The ceremony took place at the Chapel Royal of St. James's Palace in central London, and the little Prince was baptised into the Church of England. The royal has previously worn the earrings at formal occasions including the Garter Day ceremony and the State Opening of Parliament, and on Monday Kate sported pearl versions of the stunning design at her son's christening. Prince William was by Kate's side, supportive as ever.
Prince Louis was born on April 23 and is fifth in line to the British throne.
Trump says U.S. had opposed formula limits, not breastfeeding
USA delegates pushed for removal of resolution language calling on governments to "protect, promote and support breast-feeding." . Taking a break from being an all-purpose bogeyman, Russia, we're told, saved the day and the United States was thwarted.
Hales shines as England level series
Unfortunately for England , the Indian batsmen also enjoyed the bright sunshine and short boundaries in Bristol . Rahul was finally sent back to the pavilion courtesy a sensational running catch by Chris Jordan .