In a Nordstrom's a woman can contemplate how to make herself look better. In a Home Depot a man can contemplate how to make his house look better. In a Nordstrom's careful attention has been given to creating an esthetically pleasing atmosphere conducive to not waiting for the semi-annual sale to spend a lot of money. Women like to be surrounded by pretty things. In a Home Depot careful attention has been given to creating an environment similar to most garages, only on a grand scale.
Men like to be surrounded by junk.
In a Nordstrom's, soft piano music is played. In a Home Depot the only sound is the intercom seeking a cashier. In a Nordstrom's, the women are dressed fairly well. Women like to inhabit clean environments. Men are comfortable around dirt.