The Princess of Wales hosts the service which will be broadcast on ITV for the whole of Britain to see. Kate will be joined by her husband, Prince William, and King Charles and the Queen Consort.
Kate looked elegant and chic as she arrived at the Abbey, wearing an all-burgundy look.
The colour, similar to purple, is a fitting choice for both a regal and festive event. It is also a hue Kate often wears, as she owns a burgundy suit, coat, suede heels, and a few burgundy jumpers.
Kate’s coat dress featured long sleeves and a belt, cinching in the waist. The belt was decorated with two gold buttons.
The Princess carried a matching burgundy clutch and wore long, dangling gold and ruby earrings.
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Kate’s long, glossy brunette locks had been styled in loose waves and she wore a little more make-up than her usual, day-to-day look.
She looked stunning as she joined Prince William and their children to walk into the Abbey during the recording earlier this month.
Charlotte channelled her mother in a burgundy coat with a suede collar, and George donned a black coat like his father.
The young Prince wore a blue tie, while William’s tie matched his wife’s coat dress – it was burgundy.