I'm a little confused about which bag is which. I know the Bouvier is the "new" Jackie O, but I'm seeing bags advertised as Jackie O bags that look more like the Bardot. Help! Which is which? Now, I think the first 3 are Bardots, and the last 2 are Jackie O's, but the first one has leather corners that the second two don't have.... difference in year, maybe? Thanks for clearing this up for me!