Formal business attire, for men and women, should reflect the needs of the business circumstance and not be flashy or suggestive, according to Ecglink.com. Your grooming (hair and makeup) should not be a distraction. An example of appropriate formal business attire is a light blouse worn under a closed dark jacket. A brighter scarf, worn near the face, is acceptable and will draw attention to your face. If you are wearing something flashy, such as a colorful belt, the audience may end up looking at your belt instead of at your face. Same goes for flamboyant jewelry or anything that is overly conspicuous and can draw the eye away from your face, which is not your goal.