Pippa Middleton, celebrating her 41st birthday, has supported her sister, Princess Kate, throughout a challenging year as Kate undergoes preventative cancer treatment. The close bond between the sisters was evident during their recent appearance at Wimbledon, where Pippa accompanied Kate and Princess Charlotte. Speculation has arisen regarding Pippa potentially becoming Kate's lady-in-waiting in the future, though royal experts believe this is unlikely due to the pressures such a role would entail. Pippa has maintained a private family life while also being a significant presence for Kate and their family. The Middleton sisters have upheld a family tradition in naming their children, honoring their mother Carole by including the name Elizabeth in their daughters' names. Their strong family ties, especially with their mother, have remained a cornerstone in their lives as they navigate royal responsibilities.