We often see photos of celebrities like Ashlee Simpson and Ashley Olsen grocery shopping and marvel at their high heels and trendy outfits. But you know what would make them really fashionable? Bringing their own reusable printed grocery bags! The Envirosax comes in four lovely patterns, is small enough to fit into the tiniest of handbags and is as strong as two plastic bags. On this Earthday, why not make a pledge to stop using plastic bags and start bringing ...