Kate was pictured strolling through the sunshine at the National Maritime Museum in Greenwich, London, while wearing a smart dress and heels.
Keeping with the nautical theme, Kate opted for white and navy blue and she wore her hair down in her trademark blowdry. She completed her look with drop earrings, a simple gold pendant and a navy blue clutch bag.
Kate was in Greenwich to help with the bid to launch a UK sailing team for the prestigious competition America's Cup.
While there, she met Olympic sailor Sir Ben Ainslie, who is backing the bid, and was spotted meeting fellow officials while in the Museum's grounds. She was also shown an America's Cup class boat.
Kate is a keen sailor herself and has even beaten her husband Prince William while out on the ocean waves!
Earlier this year, during their tour of New Zealand, Kate and William went head-to-head in a yachting race - with Kate's team winning.
Afterwards, Kate was spotted laughing as William commiserated with her!
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