Is it best to make like Lady GaGa or go barefaced? Christine Ottery talks to evolutionary biologist Mark Changizi about makeup.
She layered up the base with concealer and powder, and applied 10 other products to make her eyes pop and her limps plump. Watching one of my best friends put on a mask of makeup on for a date, I suddenly felt sad, despite my own love of a slick of red lipstick or a sweep of peachy blush.



