There's basically no difference between an un-made up, bald, naked woman and a bald, naked man. Any other difference between them is artificially produced through make up and so on.

"Woman regards her natural self merely as the raw material of a woman...Unmade-up, without curls, bracelets and necklaces, women are not really yet present." - Esther Vilar

The use of makeup basically shows us that amusing themselves with their own bodies is women's favourite game. The interesting part is its men who manufacture their cosmetics and even design their fashions and hair styles, and make a living by doing so.