Or at least, that's what the tobacco industry would like you to think. Well, it may look glamorous now, but just wait. Smoking causes deep wrinkles, and yellow teeth are a by-product of years of smoking. Smoking also contributes to osteoporosis, or thinning of the bones, which can cause stooped posture and broken bones — not a pretty picture. In fact, women who smoke reach menopause at a younger age than non-smokers. And, as non-smokers can tell you, kissing someone who smokes is not tasty, let alone sexy.