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A spokesperson for Mick Jagger, the designer's boyfriend, said the Rolling Stones frontman was "completely shocked and devastated" by the sudden death of his girlfriend.
The 49-year-old designer had dressed some of Hollywood's biggest names including Sarah Jessica Parker, Angelina Jolie, Nicole Kidman and Amy Adams. She had also collaborated with beauty guru Bobbi Brown. After the news broke of the designer's death, Brown posted on a message on her Facebook page: