Princess Beatrice, Princess Eugenie, and Zara Tindall have come forward to support Prince William and King Charles as they navigate through their unique circumstances, according to a royal insider. The three royal cousins recently assisted in hosting a garden party at Buckingham Palace alongside the Prince of Wales, amidst the ongoing cancer treatments for the monarch and Princess of Wales.

The close bond between Princess Beatrice, Princess Eugenie, and Zara Tindall was highlighted by the insider, who mentioned the shared experiences and unconventional lives that they lead. They all have a strong belief in the institution and its future, and are actively doing what they can to support it.

Last week, the King's nieces, Princess Beatrice and Princess Eugenie, along with Zara Tindall, were asked to help with hosting the garden party due to the unique circumstances surrounding the Prince and Princess of Wales. The event saw the royal women don matching pink-and-white dresses and appeared in high spirits.

The insider also revealed that Kate, the Princess of Wales, underwent major abdominal surgery earlier this year and spent two weeks in The London Clinic before returning home for recovery. While initially not believed to be cancerous, evidence of the disease was later discovered. The princess expressed her need for space and time to focus on her recovery and supporting her young children during this difficult time.

Although there have been no official updates on the Princess's health, recent sightings of her with her family have been seen as positive signs. However, Kensington Palace has emphasized the importance of giving her the necessary time and space to fully recover.

Princess Beatrice, Princess Eugenie, and Zara Tindall stood together in solidarity, donning elegant white and pink outfits at the glamorous garden party in London last week. Beatrice stunned in a crimson Beulah London Christina Dress matched with a white gem-embellished headband from Emily-London, while Zara opted for a Laura Green London Isobel Dress with pink buttons. Eugenie also looked stylish in a white dress from Ulla Johnson and a pink headband from Emily-London.

Despite their involvement in the garden party, sources have clarified that it should not be interpreted as a sign that Princess Beatrice and Princess Eugenie will undertake more public engagements or become part-time working royals. Both have other commitments and charitable interests outside of the institution, and their occasional attendance at such events is a custom initiated by their grandmother, Queen Elizabeth, which the King intends to maintain.

The support shown by Princess Beatrice, Princess Eugenie, and Zara Tindall demonstrates the close bond shared by the royal cousins and their commitment to standing by their family during challenging times.