Okay, okay, before you get insulted, Bostonist is not especially fashionable. And New York is in the throes of its own Fashion Week right now - so Boston is having Fashion Week at the same time? Isn't that just asking for no one to notice? Well, Boston's Fashion Week did indeed start yesterday. Much of the excitement appears to be centered around Natick, though, because of Friday's Natick Collection opening. "Collection" is a fancy word......