Princess Eugenie attended her cousin Prince William's pre-wedding party in a waist-defining corset gown - see photos.

The sisters joined roughly 70 members of the Royal Family at the event, including King Charles, Queen Camilla, Duchess Sophie ...

She is also the younger sister of Princess Beatrice ... of the Duke and Duchess of Westminster's Wedding Princess Eugenie Joins Cousin Prince William as a Guest at the Duke of Westminster's ...

PEOPLE previously confirmed that the Duke of York wouldn't be at the family party Princess Beatrice and Princess Eugenie are ...

Princess Eugenie Celebrates Sister Princess Beatrice's Pregnancy News ... a Tassel Hat and Sophie Wears White on Wedding Anniversary Prince William Chats with Kate Middleton's Parents Carole ...

Nikki and Alex split when Edoardo was little, and he lived with his mother and stepfather, the former Conservative politician ...

While the wedding of Beatrice's sister, Eugenie, was shown on ITV in 2018 ... His parents, Nikki Williams-Ellis and former Olympic skier Count Alessandro Mapelli Mozzi, said at the time of ...

Princess Eugenie ... Beatrice. Currently eleventh-in-line to the British throne and one of the grandchildren of the late Queen Elizabeth II and Prince Philip, Eugenie is first cousins with Prince ...