It's the first time the duchesses have carried out an engagement together, without their husbands.
The Duchess of Cornwall helped announce the winners of the BBC Radio 2 short story competition 500 words.
Charles is said to be doing a series of bodyweight exercises each day to keep fit.
The duchess plays the ship's captain and will be in the same episode as Lupita Nyong’o.
The Duchess of Cornwall has revealed she is keeping in shape by walking – and doing online ballet classes.
The Duchess of Cornwall has shared a picture which reveals her work from home set up.
The Duchess of Cornwall also said she had friends who had been victims of domestic violence as she met survivors at a reception in Buckingham Palace.
She says it’s the palace’s job to encourage Meghan and Harry to become “less Hollywood glamour and more royal."
The Duchess of Cornwall has divided the public's opinion of her over the years. While she has been embraced more, she still only ranks as the 10th most popular royal in a recent survey. Royal commentator Victoria Arbiter tells us why she thinks the public should cut her some slack on The Royal Box.
Camilla Parker Bowles and Prince Charles have been married for 14 years, but there's still a debate about what her future title will be when he becomes king. Historian Kate Williams explains what the palace's official stance is on this on The Royal Box.
It’s been quite the year already for the royal family.The Queen celebrated her 92nd birthday, the Cambridges welcomed a new addition to their family with the arrival of Prince Louis in April and Prince Harry and Meghan Markle said ‘I do’ at St George’s Chapel in May.There’s also been hundreds of engagements, overseas trips and of course, the youngest royals have managed to steal the show every time.Now some of the best moments have been included in the News Media Association’s Royal Rota Photography Competition and the public can vote for their favourite from 24 – 28 September.Take a look through our gallery to see some of the images selected.Follow us on Instagram and Facebook for non-stop inspiration delivered fresh to your feed, every day. For Twitter updates, follow @YahooStyleUK.Read more from Yahoo Style UK:Kate Middleton looks set to return to royal duties after maternity leaveTwitter loses it after woman closes her own car doorMeghan Markle stuns in Givenchy dress for her first solo engagement as a royal
Prince Charles’s former press secretary is spilling the tea on the royal’s relationship with wife, Camilla Parker Bowles. In a new interview with PEOPLE, Charles Anson reveals that the couple, who married in 2005, are the perfect balance for one another. Anson worked for the now 69-year-old Prince of Wales from 1990 to 1996, a turbulent period for the prince who endured a very public and very messy divorce from Princess Diana.
"The Prince was particularly keen for his new bride to wear the brooch because of its association with successive princes of Wales."