Jessica Simpson paired a short nude dress with platforms and a big bag for a business meeting in Beverly Hills on Friday. Jessica recently celebrated her 31st birthday, and she has another milestone ahead with her wedding to Eric Johnson on the horizon. Jessica's ex-husband and former Newlyweds costar, Nick Lachey, celebrated his own nuptials to Vanessa Minnillo over the weekend. Nick and Vanessa's ceremony will air on an upcoming TLC special, and Jessica will likewise return to TV this Fall. Jessica will helm NBC show Fashion Star, a reality series modeled after Project Runway that will feature Nicole Richie. Jessica, whose own Jessica Simpson Collection is worth about $1 billion, will join Nicole as a mentor to the designers as they compete to win the top spot. Meanwhile, Jessica is also making her own company even more of a family business. Her little sister, Ashlee Simpson, is helping her launch a new tween line under the label.