It is easy to peel a banana, but impossible to wrap it back up.
Even if you husband has assured you that your outfit is both office and age appropriate, you will misinterpret looks from others all day.
Leggings will always make me think of 1980s maternity wear.
When in doubt about your outfit of choice, try to stand near to someone wearing overalls. You will always look better than someone in overalls.
A person in overalls is a rare find today. Be sure to take full advantage.