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?