If you have a knack for planning spaces and coordinating furnishings and accessories, then this is the field for you. Interior designers (aka decorators, if they don’t hold a degree from an accredited university or college) beautify, improve and update the appearance and functionality of interior spaces in both residential and business settings. Many specialize in a particular type of design, like kitchen design or lighting solutions, and many augment their income by selling decorative products like accessories and furniture.