She will succeed Stephen Quinn, who announced his retirement last week after serving in the role for 26 years.
It will create content and partnership campaigns for various platforms across publications under the Condé Nast Britain umbrella.
The prince talks about topics pertaining to mental health as a part of the Heads Together initiative, created by the Duke and Duchess of Cambridge and Prince Harry.
The women’s sector fell 5.6 percent overall — combining print and digital figures — in the July-to-December 2016 period.
Sian Westerman will oversee BFC’s investment and business.
The nominees for the prize will take part in a two-week mentoring program where they will receive aid on branding, leadership, commercial retail, e-tail, wholesale and digital innovation.
The five covers featuring the former soccer player were photographed by Marc Hom, Inez Van Lamsweerde and Vinoodh Matadin, Nadav Kander and Vincent Peters.
Johnston replaces Jo Levin, who has resigned from the title.
James Corden pokes fun at David Gandy and his underpants at Royal Opera House.
The 27-year-old talks his signature style, the sneakers of the season and firefighting.