Lisa notes "First Lady, Michelle Obama, regularly wears sleeveless dresses. Is it appropriate to incorporate this sleeveless trend into my office wardrobe?"

It is unfortunate that instead of focusing on Michelle Obama's magnificent mind, many are noticing - and commenting on - her sculpted arms. But that invariably happens to women in the public spotlight.

Exposed skin can also undermine a woman's credibility at the office. In a business setting, it still holds true that the more skin a woman is showing, the less respect she is shown. Do you want to be known for your brilliance or your biceps?

More thoughts on this subject tomorrow.

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