Meghan, Duchess of Sussex, sported a chic Emilia Wickstead cape dress for Commonwealth Day.The all-green outfit bore similarities to supermodel Gigi Hadid's iconic Emilia Wickstead jumpsuit, which also included a cape.Today's Commonwealth Day festivities conclude the last royal engagement from the Duke and Duchess of Sussex, who will be swapping their titles for a quiet and more private life in Canada.Much ado has been made over the stunning, all-green outfit Meghan, Duchess of Sussex, wore to