The summer isn't over yet, which means you probably still have a few weddings to attend. What to wear? Why, a perfectly sleek Mad Men-esque dress! This dress is vintage but Banana Republic has teamed up with Janie Bryant, the costume designer for the hit AMC 1960's television drama, and is offering Mad Men inspired clothing. You'll find the line full of lovely, ladylike dresses and skirts that will give you that polished, retro look. You can also easily go online to sites like vintageous.com or Ebay and find the real deal - actual fabulous vintage dresses from the 1960's.