Emma Watson joins board of Kering, the luxury fashion giant behind Gucci

Actor and eco-fashion advocate to take a seat on board of conglomerate that oversees Gucci, Balenciaga, Saint Laurent, Bottega Veneta and Alexander McQueen

Emma Watson, the actor and activist who made her name as Hermione Granger in the Harry Potter films, has joined the board of the French fashion giant Kering, in a major coup for the world's second-biggest luxury group.

The British star, who was born in Paris, is the face of the Good On You app, which rates fashion brands on their ethical and sustainability credentials. Watson is also known for her work with Eco Age's Green Carpet Challenge. She wears sustainable red carpet looks, frequently custom-made by top-tier designers, for most public appearances.