Use an oversized urn with a sprawling palm tree. A 19th century Victorian Hall Tree in the right home would be beautiful and functional. An antique store would be the best place to look for a piece like this or better yet an auction or estate sale. Use a pair of corbels topped with marble or a pair of iron supports topped with glass for a shelf to hold a vase of flowers, keys and mail.
Some say their foyer is so small, why bother with it at all? I have had others explain that their foyer is so grand that it feels cold and uninviting, no matter what they do to it. Whatever the size of your foyer, you should make the most of it! There is no reason in the world, why your foyer shouldn’t be stylish. The tiniest of foyers can be made to feel grand. Likewise, the grandest of foyers can have a sophisticated coziness.