Kate Middleton's elegant polka-dot silk dress steals the show at Wimbledon finals

Kate Middleton's polka-dot silk dress stunned at Wimbledon, as the Duchess of Cambridge attended the final day of the sporting event with her husband and eldest son.

• Kate Middleton attended the Wimbledon finals with Prince George and Prince William. 
• The Duchess stunned in a navy silk dress patterned with small white polka dots.
• In other royal news, Kate Middleton's parents to convert Bucklebury Manor for heartwarming reason, says inside source.

On Sunday, July 10, members of the Royal Family watched tennis from the Wimbledon Royal Box and cheered on the players with excitement. Kate Middleton was joined by her husband Prince William and their eldest son, Prince George who stole the show at Wimbledon as they watched Novak Djokovic win his seventh Wimbledon title.

While watching this match on a hot summer's day in London, Catherine wore a perfectly demure outfit which could be considered one of Kate Middleton’s best Wimbledon looks to date.

The Duchess' dress was from Alessandra Rich. This is one of the royal's favorite brands and many of Kate Middleton's dresses are purchased from this designer.  Polka dots have become one of Kate Middleton's favorite trends and the Duchess has been seen in this pattern on a number of occasions this summer. 

The Duchess paired this ensemble with sapphire and diamond earrings that matched with her necklace and her engagement ring made from the stones. Catherine also wore white heels with a delicate strap and dark navy print on the toes. 

Kate Middleton's Wimbledon sunglasses also had a moment of their own at the event as fans rushed to purchase similar cat-eye-shaped lenses like the Duchess'.

Polka Dot Silk Dress, £930.00 | Alessandra Rich

Navy and white polka dot print silk dress with ruffle detail around the waist.

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Other royals also showed off their incredible style while watching tennis at Wimbledon. Princess Beatrice wowed at Wimbledon in a delicate cream and pink floral dress by Kate Middleton's favorite designer. Zara Tindall also stunned as she wore a stunning white Ralph Lauren dress while watching from the stands with her husband Mike Tindall.

Similarly, Holly Willoughby, Rebel Wilson, Sienna Miller, and Spice Girl Mel C, all showed that their impeccable Wimbledon fashion as they all stunned in a variety of colorful looks at the London sporting event.