Carole Middleton's leak of a young Kate Middleton and her sister Pippa at a wedding has made them go red in the face. Those pictures had been clicked at the wedding of their uncle Gary Goldsmith, who is Carole Middleton's younger brother.

The photograph reveals the sisters Kate and Pippa at the wedding that took place in 1991. The girls were junior bridesmaids, dressed in matching pink dresses and floral crowns. One shot shows nine-year-old Kate waving even as "grumpy" Pippa just looks on. In another picture, Kate wipes her nose with her hand, while her sister is annoyed.

The bridal group photo shows the mother Carole Middleton just keeping an eye on the children, according to celebdirtylaundry. In a few months, it would be Pippa as the bride to James Matthews.

Fans are looking forward to an avid celebration, which many call "London's wedding event of the year." Fans are wondering whether Carole is trying to generate publicity before Pippa's wedding. Although it might not get as much press coverage as her other daughter, who in 2011 married the future King of England.

But insiders say that's not stopping Carole Middleton from doing whatever it takes to make sure that Pippa's big day makes the front pages of every important newspaper and publication the day after her wedding. Kate and Pippa's childhood photos were hitting the press even earlier this month. Carole released a "throwback photo" of Kate, Pippa and their brother James in a Party Piece drive, which got a lot of interest.

Kate Middleton's background has been drawing the crowds. She is interestingly captured in a new book, which describes her evolution from a "mousy" plain girl to a stunning beauty who could "dress to impress," according to dailymail. Although there was competition from Camilla Parker-Bowles, second wife of Prince Charles, Kate did manage to marry Prince William in 2011 and entered the royal family.