In November, I was lucky enough to be treated to a very special makeover by Giorgio Armani cosmetics. The genius behind my makeover was Cesar Santos, Armani’s international face designer. After Cesar had transformed my skin beyond belief, I asked him a few questions about what it is like to be one of the world’s foremost make-up artists. Fashion-Mommy: Cesar, how long have you been in the make-up industry? Cesar Santos: I have been International face designer at Armani for 11 years. I am currently London-based but have worked all over the World, including Milan and London fashion weeks. FM: You must have worked with some exciting and interesting people,…