Jessica Alba

I did research when I was pregnant with my first daughter and was horrified by the chemicals in products, even those meant for babies. I would have to go to 50 different places just to get my house and my kid clean.

Stock up your pantry and your freezer with things that aren't perishable: Your favorite jar of tomato sauce that lists 'tomato' as the first ingredient, lots of grains, olive oils, vinegars, tomato pastes, onions, shallots. When you go to the store, you only have to pick up meats and produce.