COLLABORATION: It’s not as though Lauren Bush Lauren needs an excuse to go home to Houston, but when the Women’s Fund honored her grandmother Barbara Bush and asked her to be the keynote speaker at their annual luncheon, she couldn’t resist. She also couldn’t help but let it slip that she and designer Rachel Roy are collaborating on a FEED bag project, slated for a spring unveiling. Lauren said the women are still ironing out some of the details, but she and Roy have joined creative forces with artisans in India on the bags. FEED product sales raise money for the United Nations World Food Programme’s (WFP) School Feeding program.