Ruby Moonstone Camilla Willow Fee (born 7 February 1996) is a German actress.
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Early and personal life
Fee was born in Costa Rica to a German mother and a British father. She was raised by her single mother, a costume designer, with whom she lived in places such as Bali and India, before they moved to Brazil when she reached school age, where she spent much of her childhood. In 2008, the family moved to Berlin, Germany. She was enrolled at Béla Bartók Music School.
Fee speaks at least three languages fluently, namenly German, English and Portuguese. According to Glamour, she also speaks Spanish and French fluently.
She has been in a relationship with actor and director Matthias Schweighöfer since early 2019, and they appeard together in Army of Thieves (2021) and Brick (2025). The couple married in 2026.
Career
In 2010, Ruby O. Fee's career took off with her leading role as Sophie Kellermann in the television series Allein gegen die Zeit. Her versatility was further showcased in her first feature film, Womb (2010), where she played the teenage Rebecca (played as an adult by Eva Green). She also received a leading role as Laila in the feature film Dandelion – The Cinematic Adventure.
