Happy Earth Day! While we should be in eco-friendly mode all the time, today is the day to reflect on our buying habits and vow to make a responsible change. To prove that being nice to the Earth doesn't mean sacrificing good taste, we've hunted down 10 pieces that are made of organic cotton, recycled cotton, bamboo, reusable materials, or deoxidized silver. Rachel Roy created this Earth Day cardigan ($89) especially for this day. Here's more!