Doesn't she know the Dukes movie is over and she no longer has to dress like a cowgirl? She is getting a ton of money out of the ATM. Maybe she is preparing for a big shopping spree. Perhaps an anniversary gift for Nick.
Maybe she got travelers checks for her upcoming trip. Check out lots of pics of how she kept the cowgirl look going at the airport so
Source: JJB & Lime-Light.org