To look rested fix your drooping eyelids.  More than any other facial plastic surgery that change will make you look more rested.  Not for you? Override that perception with a smile. A genuine smile  transforms one’s face.  Per Guillaume Duchenne and Paul Ekman, that is one where the corners of your mouth turn up, your cheeks lift and crows-feet wrinkles appear around the eyes.   Just smiling can lift your mood – and that of others around you, bringing them closer.  Wonder if another’s smile is genuine? 

The part of the face we can’t fake is moving the muscles around the eyes. See if you can spot a false smile. Or hear a smile. Or see how con-men make their faces look trustworthy.