The European Fashion Week shows kicked off with London over the weekend, and if we're taking LFW as an example, then we clearly have a lot to look forward to in Milan and Paris in the upcoming weeks. So far, our favorite jet-setters have lived up to their well-deserved fashion royalty titles, dressed to impress at all of the hottest London shows and after parties. From Kate Bosworth at Topshop Unique to Rihanna partying at the River Island post-show celebration, clcik through to see our best dressed guests of Fall 2013 London Fashion Week.