While she was in her home state of Tennessee for the opening of her new Nashville Draper James boutique [1], Reese Witherspoon [2] took a few minutes to share her thoughts on Southern style staples while riding in a limo with Vanity Fair correspondent Derek Blasberg. The two are hilarious together in the Vanity Fair video [3], with Derek grilling Reese about cowboy hats, boots, and yes, even hoop skirts. Click play to get the essential Southern style rules, straight from Reese herself.