The attire of the soon-to-be mom of three didn’t go unnoticed by Twitter users, who were quick to call her out for not supporting the movements by wearing black on the red carpet.
Catherine is expected to stay away from making any public political statements as a member of the royal family, though she has supported women’s issues when discussing mental health and motherhood.
"Nothing can really prepare you for you the sheer overwhelming experience of what it means to become a mother," she said last year while introducing a film documentary on mental health and parenthood.
“It is full of complex emotions of joy, exhaustion, love and worry, all mixed together. Your fundamental identity changes overnight,” she said. “You go from thinking of yourself as primarily an individual, to suddenly being a mother, first and foremost.”
Margot Robbie, Selma Hayek and Jennifer Lawrence were among the stars who wore black at this year’s awards show.