Duchess of Cambridge takes to the water

Duchess of Cambridge takes to the water

Catherine, Duchess of Cambridge waves to a british competitor during the Women's Laser Radials race on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge (GETTY/GALLO)

Catherine, Duchess of Cambridge meets Finn class gold medal winner Ben Ainslie of Great Britain on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge meets with members of the Team GB sailing squad on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge meets with members of the Team GB sailing squad on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge (GETTY/GALLO)

Catherine, Duchess of Cambridge meets Finn class gold medal winner Ben Ainslie of Great Britain on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge shares a joke with Finn class gold medal winner Ben Ainslie (2nd left) and Laser sailor Paul Goodison (3rd left) of Great Britain on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge (GETTY/GALLO)

Catherine, Duchess of Cambridge (L) attends Women's Laser Radials race on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour. (GETTY/GALLO)

Catherine, Duchess of Cambridge and Sir Timothy Laurence (R). (GETTY/GALLO)