London's most stylish descended on the Saatchi Gallery for the launch of Chanel's The Little Black Jacket photos by Karl Lagerfeld last night. A clutch of models, from Poppy Delevigne to Alice Dellal, and actresses Chloe Moretz and Noomi Rapace, all paid homage to the theme by wearing a monochrome look, or a statement jacket.
Meanwhile, over in Sydney, Kate Bosworth wore two chic looks to promote skincare line SK-II - a gorgeous Preen shirt and skirt, and a glittery Stella McCartney gown.
Who was your best dressed of the week? Rate your favourite in the gallery below,or tweet us @StylistMagazine with your look of the day.
Picture credits: Rex Features and Getty Images