Vogue's London Fashion Week dinner at Balthazar was this season's most covetable LFW party invite. A host of designers either fresh from showing their collections or due to imminently present catwalk shows took the chance to take a moment out from their busy schedules - Jonathan Saunders, Preen's Justin Thornton and Thea Bregazzi, Alice Temperley, Antonio Berardi and Matthew Williamson, to name merely a few. Alexandra Shulman welcomed guests with a speech and summed up the festivities - "We're here to celebrate that London Fashion Week is so alive and kicking and majorly fantastic. London is the only capital of the world that is at the top of its game at so many creative fields- fashion of course, but also the worlds of theatre and publishing, and that is what I love about editing Vogue. This evening brings it alive for me."