Members of the Royal Family often brush shoulders with famous celebrities and legends of stage and screen, but it is very rare for them to become one of the stars themselves.
While two actresses - Meghan Markle and Sophie Winkleman - have previously married into the family, the public are not used to seeing royals dazzle on the big screen.The royal rulebook was thrown out, however, in 2009 when Princess Beatrice made a notable cameo in a new film about her lookalike great-great-great-great grandmother, Queen Victoria.
Owing to her personal interest in the famous monarch, Princess Beatrice's mother, Sarah, Duchess of York, served as a producer on this movie.
Young Victoria was released in 2009 and follows the life the 18-year-old Queen Victoria led in the first years of her reign.
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