Catherine, Duchess of Cambridge listens as Prince William, Duke of Cambridge gives a speech during the Queen's Birthday Garden Party at the Orangery on day 1 of their official visit to Poland on July 17, 2017 in Warsaw, Poland.
(July 16, 2017 - Source: Pool/Getty Images Europe) see more angles »

Kate Middleton Pearl Pendant

Kate Middleton matched her earrings with a multi-pearl pendant necklace.

Kate Middleton Chignon

Kate Middleton styled her hair into a classic and elegant chignon for the Queen's birthday garden party in Poland.

Kate Middleton Pearl Studs

Kate Middleton paired her lovely 'do with huge faux-pearl studs by Balenciaga.
Brand: Balenciaga