Top 10 Most Iconic Dresses of the Past 50 Years

Over the years, many exceptional dresses have graced the red carpet or big screen, but only few have made an earth-shattering impact on the fashion world and our closets. We've rounded up the 10 greatest dresses of the last 50 years. Let us know if you agree with our picks, or which dress you feel belongs on this list.
--Joanna Douglas, Senior Fashion and Beauty Editor