Princess Beatrice holds star-studded engagement party in London

On Dec. 18, Princess Beatrice held a star-studded engagement party to celebrate her upcoming nuptials with Edoardo Mapelli Mozzi. The bash was held at the Chiltern Firehouse in London following the Queen's annual pre-Christmas lunch for her family members.
While the picture to the left was taken on Dec. 13, scroll through the gallery (or click through if you're on desktop) to see some of the famous faces who attended the party!
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Singer Ellie Goulding, who is one of Beatrice's best friends, wore a black velvet dress with buttons down the front.
Photo: © Ricky Vigil M/GC Images

Pippa Middleton and her husband James Matthews were also there.
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James Middleton and Alizee Thevenet looked casual and cool as they arrived! He wore jeans and a dressy jacket, while she looked amazing (as always) in floral-patterned pants, a black sweater and white running shoes.
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Sarah Ferguson wore an all-black ensemble. While she was there, Beatrice's father, Prince Andrew, was not in attendance.
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Ayda Field, Robbie Williams's wife, looked amazing in a pink jumpsuit.
Photo: © Ricky Vigil M/GC Images

Singer James Blunt and his wife Sofia Wellesley were also there!
Photo: © Ricky Vigil M/GC Images