The Duchess of Cambridge, in her new role as Patron of Wimbledon kick-started day one of The Championships.
Kate also chatted with the ball boys and ball girls before they took up their positions on court.
She then took her seat in the Royal Box to watch Andy Murray and Alexander Bublik play the first Centre Court match of The Championships.
Kate was easy to spot on the grounds of the The All England Club in a white and black polka dot dress.
The Duchess debuted the Dolce & Gabbana Polka-dot print silk-blend charmeuse dress (US$2,595) - an ultra-feminine fit-and-flare frock with 3/4 sleeves. The dress is currently reduced down to US$$1,557 at Matches Fashion, £825 at Farfetch, and US$1,038 at Kirna Zabete.
The stock photo above shows the dress with a scoop neckline, however we believe Kate had hers modified to a square. Dolce & Gabbana does offer the print on a sheath silhouette with a square neckline so perhaps Kate's dress is a fusion of the two.
Kate also premiered a pair of black suede heels. They are the Office 'Nina' Block Heel Sandals in Black Nubuck (£62), with thanks to @Giulia_lelepug for the ID.
We saw the return of the Victoria Beckham 'Quincy' tote which Kate coincidentally debuted at last year's Wimbledon semi finals clash between Serena Williams and Elena Vesnina.
She kept her jewellery simple, only wearing her Oscar de la Renta hammered gold-plated faux pearl earrings.
Kate topped off her winning Wimbledon style with a new pair of sunglasses.
They are the Bvlgari BV8170 Black Cat's Eye Framed Sunglasses - with thanks to @Giulia_lelepug and @irishsara for the ID.
And finally, the Duchess also sported a new haircut! She's had inches trimmed off, refreshing her look for the summer.
Monday, Feb 19:
Kate will have her first joint engagement with Sophie, Countess of Wessex, as they host a reception at Buckingham Palace. The reception will showcase pieces created as part of the Commonwealth Fashion Exchange.
Wednesday, Feb 21:
Kate and William will visit Sunderland, in northeast England. They will officially open the Fire House, a new music and arts hub, where they will see music and dance performances from groups using the new facility. The Duke and Duchess will also visit the Northern Spire bridge over the River Wear, slated to open in the spring.
Tue, Feb 27:
Kate will visit St. Thomas’ Hospital to launch the Nursing Now campaign, created to raise the profile of nursing worldwide. She will visit a specialist ward, take part in a roundtable discussion and deliver a speech to mark the launch of the Nursing Now campaign. Later, Kate will visit the Royal College of Obstetricians and Gynaecologists to learn more about the ways to reduce newborn and maternal mortality rates around the world.
Wednesday, Feb 28: In her role as Patron of the National Portrait Gallery, Kate will view the exhibition ‘Victorian Giants: The Birth of Art Photography.‘
SHOP KATE'S CLOSET