The Duchess of Sussex has worked alongside Vogue editor-in-chief Edward Enninful for the last seven months to put together the “Forces for Change” issue, which will feature 15 women, including Royal Ballet principal dancer Francesca Hayward, model and former refugee Adut Akech and boxer Ramla Ali. The issue will also include a conversation between the Duchess and former US first lady Michelle Obama. Vogue’s September issue is usually its most read.