There were plenty of shows in the past where the characters dressed like ordinary folks usually do. Archie Bunker & that crew come to mind. Laverne & Shirley. Happy Days. Andy Griffith. Guiding Light. The A-Team, The Waltons. ...don't know why it seems characters seem to have to constantly be in suits and ties, dresses and heels. Maybe that is the normal wear in the L.A. area, where most shows are filmed. No idea. Or perhaps it is the normal office attire in the big cities. But it does seem that when people are NOT in their offices, they get into more comfortable clothing. I cannot picture anyone mowing the lawn, tending a garden giving the baby a bath, cooking dinner, tending the grill, washing dishes, etc. etc. in the suit & tie, spike heels, etc.