In another image Harry and Meghan are pictured with the Queen, Duke of Edinburgh, Prince of Wales, Duchess of Cornwall, the Duke and Duchess of Cambridge, the bride’s mother Doria Ragland and the young bridesmaids and pageboys, including Prince George and Princess Charlotte.
The couple, who exchanged vows in a ceremony watched by millions across the world on Saturday, are due to attend a Buckingham Palace garden party on Tuesday as part of the Prince of Wales’s 70th birthday celebrations.
It will mark the beginning of a new life for the Duchess, who has already spoken of her desire to “hit the ground running” in her role as a full-time member of the Royal family.
Shortly after the couple were proclaimed husband and wife at St George’s Chapel in Windsor, Kensington Palace’s social media pages and the royal family’s website had been updated to reflect their newest member.
And the Duchess has been given the blessing of Buckingham Palace to use her position to fight for feminism, as she is expected to announce which charities and campaigns she will support when she returns from her honeymoon.
Royal wedding day pictures: Best photos from Prince Harry and Meghan Markle’s ceremony and reception
However, a biography of the Los Angeles-born Suits star on the monarchy’s official website suggested she will use her role to champion feminist causes. It described her “lifelong commitment” to working to promote “social justice and women’s empowerment”, carrying a quote in which she declares: “I am proud to be a woman and a feminist.”
The Duchess, who is reported to have broken with tradition to give a speech of her own at the wedding reception, has worked with a number of charities in the past, including UN Women and World Vision. She will continue working with the Royal Foundation alongside Harry and the Duke and Duchess of Cambridge.
A visit to Australia is in the diary for October, for the 2018 Invictus Games, while other trips abroad this year are said to be in the pipeline.
But despite their hectic schedules, the couple seized the opportunity to spend some time away from the public eye on Sunday.
After two receptions hosted by the Queen and Prince of Wales on Saturday – with some guests said to have continued partying well after Frogmore House closed its doors – the royal newlyweds left Windsor Castle on Sunday afternoon for some well-earned privacy.
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Only the Duke and Duchess of Cambridge were seen returning home to Kensington Palace on Sunday evening.
Guests of the royal couple had celebrated the couple tying the knot at an evening reception at which Idris Elba turned DJ and danced into the small hours with fireworks and a playlist of soul classics.
The newlyweds are said to have eschewed a slow first dance for livelier tunes, from 1960s R&B to the dance hits of the 1980s. They are said to have chosen “I Wanna Dance With Somebody” as an opening number, with guests treated to a sit-down dinner after a long day in front of the cameras at Windsor Castle.
The grand finale of the royal wedding saw 200 people join a black-tie dinner and evening celebrations at Frogmore House.
The Prince of Wales staged the black-tie evening dinner for the couple, who arrived in a environmentally-friendly 1968 Jaguar E-Type Concept Zero that ran on electric power.
As well as family members including Princess Beatrice and Eugenie and the Earl and Countess of Wessex, evening guests included George and Amal Clooney, Tom Hardy, and Idris Elba, who was said to have taken a spin on DJ decks.
But the fun did not stop when Frogmore House – the famous royal home loved by Queen Victoria – closed it doors, as some guests are said to have staged an after party at top London hot spot Chiltern Firehouse.
In their first official engagement as husband and wife, the Duke and Duchess will attend a 70th birthday patronage celebration for the Prince of Wales.
The outdoor event marks the heir to the throne’s milestone birthday – which falls in November – by recognising Charles’ patronages and military affiliations as well as others involved in charities supported by the royal.
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The Duchess previously said she wants to “hit the ground running” on becoming a full-time member of the Royal family.
The couple will not immediately leave for their honeymoon, but remain in the UK for a period of time before taking the traditional break. Countries such as Botswana – which offers stunning wildlife, breathtaking scenery and, importantly, privacy from prying eyes – could be top of the list.
But the couple may first spend a few days in Ireland, according to reports, making their inaugural overseas trip as a married couple to the Republic, while their honeymoon is put on hold for a period.
Botswana is a place the Duke loves and knows well, and he reportedly whisked his fiancee to the southern African country in 2017 to mark her 36th birthday.
Cutest pictures of Prince George, Princess Charlotte and more young royals at the wedding
The Duke and Duchess had exchanged vows in front of 600 guests including the Queen and more than 30 members of the Royal family.
Famous faces such as US chat show queen Oprah Winfrey, tennis champion Serena Williams, actor George Clooney and his barrister wife Amal Clooney, Sir Elton John, David and Victoria Beckham and actor Idris Elba were also in St George’s Chapel.
Sir Elton, who sang at the funeral service for the Duke’s mother, Diana, Princess of Wales, performed at the lunchtime reception.
An estimated 100,000 people turned out to see the couple as they sat in an open-top Ascot Landau for a carriage procession through Windsor.
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Meanwhile, British designer Clare Waight Keller, who was spotted arranging the Duchess of Sussex’s veil and train just before she processed into St George’s Chapel, said soon after the ceremony Harry rushed up to praise her efforts.
She said: “He came straight up to me and he said ‘oh my God, thank you, she looks absolutely stunning’.”
Asked about the moment Meghan was able to look at herself dressed and ready in the mirror on Saturday morning, Ms Waight Keller said: “She was just glowing,” adding “She was absolutely radiant.”