You know all this really started in the 1976 model year of the Cadillac Seville.
Gold plated emblems, faux wire wheel wheelcovers, two tone paint and the finishing touch of the spare tire look add on to the trunk lid.
Oh, forgot, the Rolls Royce radiator frame hood add on... and the white and gold stripe whitewall tires... Styling.
So Bev. Hills. for a time.