Yes I overpack for everything... but we're driving so I can fill the car to the brim, right? Well that's my logic anyway. The difficulty with dressing emotionally is that I never know how I'm going to "feel" in any given moment so I have to be prepared in an event that I feel, I dunno, bloated or tired or saucy or broken down with a sore ankle. And I've never been to a blog conference and really have no idea what to expect.
So yeah, I'm taking 10 pairs of shoes for a three day trip, who cares. :)