If your foyer lacks architectural interest, secure an oversized decorative wall shelf or bracket on the wall directly facing you as you walk through the door. I like to place them on the wall at least five feet high or higher depending on ceiling height. This is a great place to display an elegant antique vase or urn. In a less formal setting you may want to display a simple pot of trailing ivy to add softness. This is also a great idea because it keeps your floor space free of clutter.
When it comes to the amount of lighting, foyer always needs more amount of light as it is the front entrance. Also, see to that you do not provide too much of bright light. That may result in producing glare, right at the entrance, and this may annoy the guests when they step in. But if you have anything really attractive in your foyer or if you have a staircase there, then it is mandatory to use a bright foyer chandelier or spot lights. If you have beautiful pictures or paintings displayed on your walls, you can showcase them with gallery styled accent lights or track lights in your foyers. Accent lighting is always an added advantage for foyer decoration.