London Collections: Men (AKA Men's Fashion Week) isn't all about 'mankles' (we'll be seeing a lot more of boys' ankles this spring/summer, apparently) and man bags, it's really about one thing, and one thing only: David Gandy sightings. Because for a couple of weeks a year, the Gandster comes out to play, all-suited, booted and patented pose-ready. Move aside, Zoolander.