Princess Margaretha of Sweden with her daughter, Sybilla Louise Ambler and her husband John Ambler leaving St. Paul’s church Knightsbridge in London on May 6, 1965.

Queen Elizabeth II attending church at Badminton House in Gloucestershire, England in April 1980.

Princess Diana attending Christmas service at St. George’s Chapel in Windsor in 1981.

Princess Diana attending a service of commemoration at St. Paul’s Cathedral on July 26, 1982.

Princess Diana at the Guard’s Chapel in London in November 1983.

The Queen Mother after attending the royal Christmas service at St. George’s Chapel on December 25, 1984 in Windsor.

Princess Diana before Christmas Day service in Windsor on December 25, 1987.

The Queen Mother, the Dean of Windsor, and Prince Philip attending royal Easter service at St. George’s Chapel on March 26, 1989.

Princess Diana at Sandringham for church service on Christmas day in 1990.

Princess Diana arriving for church service at St. James Cathedral in Toronto, Canada on October 27, 1991.

Princess Diana visiting Winchester Cathedral on July 23, 1992.

Queen Elizabeth II leaving St. George’s Chapel in Windsor after the wedding of Prince Edward on June 19, 1999.

Sophie, Countess of Wessex, departing church service at St. George’s Chapel in Windsor on Easter Sunday 2006.

Kate Middleton attending the marriage of Laura Parker Bowles and Harry Lopes at St. Cyriac’s Church on May 6, 2006.

Princess Beatrice at the 10th anniversary memorial service for Princess Diana at Guards Chapel on August 31, 2007.

Princess Beatrice attending the wedding of Peter Phillips to Autumn Kelly at St. George’s Chapel in Windsor on May 1, 2008.

Prince Harry, Kate Middleton, and Camilla Parker Bowles at St. George’s Chapel in Windsor on June 16, 2008.

Kate Middleton attending the wedding of Nicholas Van Cutsem and Alice Hadden Paton at Guards Chapel on August 14, 2009.

Sophie, Countess of Wessex, attending Easter service at St. George’s Chapel in Windsor on March 31, 2013.

Queen Elizabeth II attending Christmas Day service at Sandringham in 2014.

Queen Elizabeth II attending Sunday church service at West Newton on February 1, 2015.