In a number of ways, Prince Harry and Meghan Markle's wedding is a gift to their nation that keeps on giving. In addition to directing would-be gift givers to seven charities of their choosing instead, it was just revealed that the Duke and Duchess of Sussex donated their nuptial flowers to the patients at St. Joseph's Hospice in London.

"Our hospice smells and looks gorgeous," a post from St. Joseph's read on Facebook. "Such a lovely gesture."

Pauline Clayton holding a bouquet of royal wedding flowers. St. Joseph's Hospice, Hackney

One of the patients at St. Joseph's, Pauline Clayton, is no stranger to royal family weddings. As a 19-year-old, Clayton, now 89, worked for royal dressmaker Norman Hartnell and helped embroider the wedding dress of Queen Elizabeth II, according to the BBC. Clayton worked with three other girls, earning nearly 50 hours overtime on the dress' train alone.

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"I really liked working for the Queen Mother and I helped to make many of her dresses during my 20-year career with Norman," she told the BBC. "With my royal connections it's such a lovely coincidence to be at St. Joseph's and receive these wedding flowers."

The hospice has historically been a cause of royal patronage, dating back to its founding in 1905 with support from Queen Alexandra and Princess Victoria.

Prince Harry hand picked his bride's bouquet himself, containing white roses and forget-me-nots from the private garden at Kensington Palace.

We are learning more about Meghan Markle's wedding dress -- including the flowers that she carried. Prince Harry picked flowers for the bouquet from Kensington palace’s garden yesterday. It included forget-me-nots, Princess Diana’s favorite flower https://t.co/OvLScRZ1ps pic.twitter.com/RCA03cG9QT — CBS News (@CBSNews) May 19, 2018

The flowers were favorites of the late Princess Diana, and the bouquet, in royal wedding tradition, was laid at Westminster Abbey's famed grave of the unknown warrior. It has been a tradition since the marriage of Queen Elizabeth I and King George V.

Following Royal tradition The Duchess of Sussex's wedding bouquet is laid on the grave of the Unknown Warrior in the west nave of Westminster Abbey in London.

Find out more about the traditions of a Royal wedding here > https://t.co/s88dWSfqvC pic.twitter.com/lPgc9mTZtS — The Royal Family (@RoyalFamily) May 21, 2018

The floral arrangements were designed by renowned London florist Philippa Craddock, a self described "preferred supplier" of flowers to Kensington Palace.