Lydia Fox pirouettes in leather and flannel for Hedi Slimane's first film for Saint Laurent {Dazed Digital} "Dress up, London!" Net-a-Porter founder and British Fashion Council chairman Natalie Massenet wrote an open letter to London on the London Evening Standard to "give [the city] the boldest and brightest fashion face" by putting their best fashion face forward at the upcoming London Fashion Week. {Elle UK} Tired of seeing pastels for spring? Pantone's palette of Spring 2014's top colors strikes a good balance between bright colors and soft neutrals. {WWD} Fashion week is all about social media. Designers' Tumblrs and Instagram and Twitter accounts are increasingly becoming the key to the success of their shows. {WWD}