After all, the media mogul wrote a whole book on the matter, calledThe Sleep Revolution. In a 2010TEDWomentalk, Huffington explained that she learned the importance of sleep the hard way, after fainting from exhaustion. From actresses and entrepreneurs to CEOs of billion-dollar businesses, these women know a thing or two about how to maximize their

Beauty experts vary in opinion, but most recommend going a shade or two lighter for your under eyes and matching your concealer to your foundation for blemishes, dark spots, or age spots. The key age group where the shift starts is 35 to 44 years old.Women with cool complexions can wear silver or charcoal eye shadow, while warm women can sport bron