This pairing of a button down blouse and a black pencil skirt is a tested option when you need to look chic in a flash. If you're wondering how to finish off, a pair of pumps is a good pick.
Button Down Blouse with Pumps Cold Weather Outfits After 40
You're looking at the irrefutable proof that a button down blouse and black dress pants are awesome when teamed together. Complete your look with pumps for extra style points.