Letizia, 45, has had a busy summer in Mallorca followed by a string of engagements, and has wowed in high street fashion.
Duchess of Cambridge will be heavily pregnant when she accompanies Duke on an official visit to Norway and Sweden in early 2018
The Duchess of Cambridge will be heavily pregnant with her third child by the time she and husband Prince William will visit Europe on an official visit.
Duchess of Cambridge is a big fan of literal dressing, so what is she trying to say with this pink dress?
Gemologist Grant Mobley speaks to IBTimes UK about the history of some of the Duchess's most iconic pieces.
Prince Harry and his girlfriend Meghan Markle currently live 3,500 miles apart but could soon be setting up home in the Cotswolds.
The uncle of Kate Middleton, Gary Goldsmith, has been charged with assault after allegedly punching his wife Julie-Ann.
Thailand is preparing to bid a grand final farewell for the late king with an elaborate five-day funeral ceremony that will begin on 25 October.
Thailand marks one year since the death of King Bhumibol Adulyadej. IBTimes UK looks back at the life of the "people's king", who helped shape the Southeast Asian nation.
The 33-year-old royal said he and his brother are "incredibly proud" of their late mother's dedication to "shine her spotlight on the people and issues that were often ignored".
The duchess made her first appearance for World Mental Health Day at Buckingham Palace despite suffering a severe form of morning sickness called hyperemesis gravidarum.
It looks as though the Duchess of Cambridge's daughter Princess Charlotte has a bigger impact on fashionistas across the globe.
Two experts weigh in on the difference between Harry and Meghan Markle's tactile relationship compared to Kate and William's more reserved public appearances.
While Elizabeth II is seen as a frugal monarch, other members of her family might bring back a bit of royal extravagance.
Dressed in gold brocade and festooned with medals, the Sultan of Brunei Hassanal Bolkiah and his wife and children rode on a gilded chariot pulled by 50 members of staff to mark his golden jubilee.
It's hard keeping up with the extent of the British Royal Family's love affairs...
Penny Junor said Camilla Shand was fed up with the philandering of Andrew Parker Bowles'.
The MP for Kensington took issue with the 4-year-old's jumpers.
Fifth-in-line to the throne couldn't hide feelings for his girlfriend of over one year.
Emma Dent Coad has repeatedly criticised the Duchess of Cambridge's spending habits.
Ex-husband Trevor Engelson commissions show inspired by her romance with Prince Harry.
Suits actress and Prince Harry have made their first official appearance as a couple.
The couple were seen at the Invictus Games.
Is it right that Suits actress and Prince Harry have to sit apart because they are not engaged?
Royal protocol dictates that the pair cannot sit together as they're not engaged.
The British royal and the First Lady discussed the success of the games which this year takes place in Canada.
Markle, 36, has become famed for her royal relationship over her acting and humanitarian work.
It was originally believed that the Many people took this to mean they'd be Duchess of Cambridge was around the 12-week mark.
Thomas Markle Jr had his say on the engagement rumors.
Report claims that the Prince of Wales believes it is "too expensive" to maintain as a family home.
