Green drinks a fave of Kim, Hilary, Mariska

Kim Cattrall, Hilary Swank, and Mariska Hargitay have something in common, and I'm not talking about their wildly successful careers or their overflowing bank accounts. It has to do with health, a drink, and the color green.

The "green drink" is their collective beverage of choice and here's what it's made from: Cucumber, celery, fennel, chard, kale, parsley, and apple. Full of antioxidants and only 50 calories for an eight-ounce glass, this energizer can be yours -- get the recipe for this fresh juice here.

So why the allegiance to this green concoction? Because all three women follow the nutritional wisdom of Oz Garcia, author of the new book Redesigning 50: The No-Plastic Surgery Guide to 21st-Century Age Defiance. Learn more about this nutritionist to the stars here -- and see if this guy has what it takes motivate you in healthy directions.