1. New -& Consistent- TrimChoose a style of trim and carry this throughout the entire home, Having consistently high quality crown molding, baseboards, and window/door trim will give the illusion that it was designed and built custom rather than with stock builder trim of most houses on the market. 2. DoorsTake all of the boring, outdated hollow core doors in the house and throw them in the bin! Replace them with doors that fit the style of your home. Don't forget to get quality hardware! 3. W