Princess Katehas stepped out again atWimbledon− and she made it a family affair. The Princess of Wales, 43, attended the Wimbledon Championships'singles final between Jannik Sinner and Carlos Alcarazon Sunday, July 13, where she was joined by her husband,Prince William. Two of the royal couple's kids,Prince George, 11, andPrincess Charlotte, 10, also attended with them. Their youngest child, Prince Louis, 7, was absent. Kate chose a bright blue dress with a bold shoulder bow and a wide-brimmed straw hat for the match, while Charlotte wore a ruffled white dress piped in navy. The mother and daughter donned sunglasses and waved paper fans in the heat. Seal and Keira Knightley were among the celebrities also spotted in the crowd on July 13. Princess Kate at Wimbledon:The royal serves in white look, sits next to Billie Jean King This marked another appearance at Wimbledon for Kate,who on July 12 attendedthe women's singles final wearing a white ensemble. Sitting next to tennis legendBillie Jean King, Kate received a standing ovation from the crowd on July 12. She later said on Instagram that it wasa "wonderful day,"and she congratulated Iga Świątek on her "brilliant victory." Kate's Wimbledon appearances comeafter she was unexpectedly absentfrom Royal Ascot on June 18. She had been scheduled to attend the horse-racing event but did not appear. Instead, William stepped out at the event solo. Kate battled an unspecified form of cancer in 2024, and in January, sheannounced shewas in remission. Kate said at that time that she was focusing on her recovery and that "as anyone who has experienced a cancer diagnosis will know, it takes time to adjust to a new normal." "I am however looking forward to a fulfilling year ahead," she added at the time. "There is much to look forward to. Thank you to everyone for your continued support." Princess Kate on life after cancer:A 'roller coaster' During a July 2visit to Colchester Hospital in Essex, Kate spoke about the idea of patients needing to put on a "brave face" throughout treatment and reflected that when the treatment is finished, "the phase afterward is really, really difficult." Contributing:Taijuan Moorman and Jay Stahl, USA TODAY, and Reuters This article originally appeared on USA TODAY:See Princess Kate at Wimbledon with William, Charlotte, George