Prince William, who is also close with the Van Straubenzee family, and Duchess Kate were also reportedly invited to the celebration.
Harry and van Straubenzee have been close friends since preparatory school and the prince served as best man at the English country wedding. Since she became the Duchess of Sussex, Markle's fashion sense has started to blend into the rest of the family instead of standing out.
Charlie Van Straubenzee and Daisy Jenks are pictured at their wedding at St. Mary the Virgin Church, in Frensham, Surrey, U.K., August 4, 2018.
Thousands of royal fans also took the opportunity to wish Meghan a happy birthday, and one said: "Happy birthday Meghan!"More news: Prasoon Joshi On The CBFC Objections To Kashmir References In Mission Impossible
According to Pure Wow, Prince Harry has sparked a beard renaissance, and the sales for beard-care products like razors and oils have skyrocketed a whopping 226 percent in the last couple of years.
Prince Harry, the Duke of Sussex and Meghan Markle, the Duchess of Sussex, have had a busy summer of engagements, most recently participating in the Sentebale Polo Cup at the Royal Berkshire Polo Club last month in Windsor, U.K., to raise funds for Harry's charity.
At a forum in February to promote the royals' charity work, Markle indicated her interest in women's empowerment and gender equality; her first charitable patronage is expected to incorporate those themes.
Meghan and Harry do not have an official commitment now until September. With just under 4,500 miles on the clock, it's obviously seen a few other adventures, but the excellent condition is a testament to one special previous owner who must have excellent taste and good sense. "And hopefully we'll start a family in the near future".