Exclusive: See Princess Diana's iconic dresses headed to auction

Some of Princess Diana’s collection of style-defining dresses, suits, bags and shoes are heading to auction for charity. NBC’s Kelly Cobiella reports for TODAY on her legacy as a fashion icon and Martin Nolan, co-founder of Julien’s Auctions, stops by Studio 1A to share an exclusive look at some of the historic pieces. » Subscribe to TODAY: @TODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: Find TODAY on Facebook: Follow TODAY on Twitter: Follow TODAY on Instagram: » Stream TODA