Beauty sleep does make a difference in how you look – and how you look to others. A new study finds that people who don’t get their beauty sleep could appear to be unhealthy and unattractive.
The Swedish study published in the British Medical Journal on Tuesday measured the effects of sleep using 23 adults who were photographed before and after they were deprived of sleep. Observers then viewed randomly selected photos and rated their perceptions of the people in them.
