Wearing her pink tresses down and straight, the 33-year-old was seen minus her bandmates, brothers Jack and Luke Patterson.The hitmaker pulled out all the stops after she and her co-stars were nominated for British Single of the Year and British Video of the Year.
Both sons studied at Eton before attending the University of Edinburgh.
The hunky 18-year-old is the son of Lady Sarah Chatto and counts Prince William and Harry as his cousins.
But it is not only his royal connections that have grabbed people's attention.
The 54-year-old gained popularity following her appearance in a BBC documentary Sarah grew up in Kensington Palace with her older brother David and their parents, who divorced when she was just 13.
As a teenager she attended Bedales boarding school in Hampshire, where she cultivated her passion and talent for art.
Grace Chatto, a member of electronic music band Clean Bandit, turned heads as she posed on the BRITs 2019 red carpet.