In line with Kind Charles III ascension to the British throne, the former Duchess of Cornwall's new title is Camilla, The Queen Consort.
READ: King Charles' last words to the Queen revealed
Prior to the Queen's passing on 8 September, the late royal wrote a revealing statement to mark her Platinum Jubilee in which she expressly detailed her wish for Camilla to be given the title of 'Queen Consort.'
WATCH: Platinum Jubilee: How Elizabeth became Queen
"When, in the fullness of time, my son Charles becomes King, I know you will give him and his wife Camilla the same support that you have given me," Her Majesty said.
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She added: "And it is my sincere wish that, when that time comes, Camilla will be known as Queen Consort as she continues her own loyal service."
© Photo: Getty ImagesDuchess Camilla will be known as Queen Consort
At the time, the royal family's official website stated: "Unless decided otherwise, a queen consort is crowned with the king, in a similar but simpler ceremony. If the new sovereign is a queen, her consort is not crowned or anointed at the coronation ceremony."
Camilla's new regal title hasn't always been definite, however. Back in 2005 when Prince Charles and Camilla tied the knot, the couple released a statement explaining how they'd "use the title HRH the Princess Consort when the Prince of Wales accedes to the throne."
© Photo: Getty ImagesHer Majesty passed away on 8 September
As the heir to the British throne, the Queen's eldest son was crowned king after the Queen passed away on 8 September at her beloved Balmoral estate.
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News of the monarch's death was announced after the 96-year-old experienced a sudden health decline iearlier this month.
Concerns for the 96-year-old's mobility issues had intensified after the Queen greeted Liz Truss at her Scottish bolthole. Royal fans were quick to spot her walking stick in addition to her significantly bruised left hand.
© Photo: Getty ImagesConerns for her health emerged earlier this week
The following day Her Majesty postponed her Privy Council meeting after being advised by royal doctors to rest.
Following concerns for the Queen's health, members of the royal family rushed to her side after the monarch's doctors put her under medical supervision. The Queen's four children – Charles, the Princess Royal, the Duke of York and the Earl of Wessex travelled to Balmoral following the news of her health decline.
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