We told you that, once again, Gisele Bundchen supported Earth Hour, which took place this Saturday between 8:30 p.m. and 9:30 p.m. Now her next step is to try and make people barefoot on April 5, for the movement One Day Without Shoes. It’s about “an act of solidarity for children in developing countries, who grow up without shoes and suffer from many diseases because of that,” says the top model’s blog. She’ll be traveling on the date but, surely, will take off her shoes. What about you, glamurette? Are you in?