In celebration of the Queen's first great-grandchild, Savannah Phillips' sixth birthday on Thursday, 29 December, Hello! looks back at some of the most adorable pictures of Peter and Autumn Phillips's little girl.
A few days before her sixth birthday, the little royal looked picture perfect as she attended a Christmas church service with her extended family in Sandringham.
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Savannah wore a tweed skirt and wool coat.
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Savannah and her younger sister Isla (R) are very close with their cousin Mia Tindall.
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Autumn and Peter's daughter loves to spend the day with her family at equestrian events. Here she enjoys a sweet treat at the Gatcombe Horse Trials in Mar. 2016.
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Looking quite the little lady, Savannah enjoyed a warm drink while taking a stroll during a day out in Stroud, England.
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Savannah was all smiles as she horsed around at the 2015 Festival of British Eventing in Stroud, England.
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Peter and Autumn's little angel enjoyed some fun with her cousin James, Viscount Severn, on the second day of the Festival of British Eventing at Gatcombe Park last August.
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With her baby sister, Isla, by her side, Savannah took in all the action at the 2014 Gatcombe Horse Trials in England.
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The four-year-old royal recruited dad Peter Phillips to ride the merry-go-round at the Royal Windsor Horse Show in 2015.
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The adorable three-year-old had more fun playing with a wooden giraffe than watching the action at the Duke of Beaufort's Hunt Point-to-Point Race in March 2014.
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The fiercely independent toddler, seen here at 21 months, takes her grandmother's (Princess Anne) dog for a walk.
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The Queen's eldest grandchild, Peter Phillips, was the first of her eight grandchildren to marry and have children. Now the monarch has five great-grandchildren, including the latest arrival, Princess Charlotte.
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One-year-old Savannah enjoyed a sweet treat at the Gatcombe Horse Trials in 2012. She often attends horsing events with her family, including her aunt, Zara Phillips, who is a decorated equestrian.
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Wrapped up in a knitted white cardigan, the 18-month-old stole the show with her cuteness at the 2011 Festival of British Eventing.
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Baby Savannah was the picture of elegance dressed in the Royal Family's christening gown during her baptism on April 25, 2011.
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