As with most things in life, moderation is the key. And wearing make-up is no different.
Not only do people judge beauty based on how much make-up a woman is wearing, make-up adorned women also rank higher in competence and trustworthiness, according to a study funded by Procter & Gamble, Massachusetts General Hospital, Harvard Medical School, Boston University, and the Dana-Farber Cancer Institute. A study in the American Economic Review said women who wear make-up can earn more than 30 percent more in pay than non make-up wearing workers.
Also, BusinessInsider.com quoted a study in the London Times reporting "64 percent of directors said that women who wore make-up looked more professional."