If you don't have an entryway, the first thing to do is create one. No matter how small the space, interrupting a large area adds interest and therefore maximizes the space, making it feel like two separate rooms. You can make a visual barrier with a pair of bookcases placed back to back so each side can be accessorized or try covering the back of an armoire with bead board or fabric and hang a mirror or grouping of pictures. Place a small table against it so you have a place to drop your mail and keys when you come in the door.

You might want to create a visual barrier with curtain panels on either side of an entryway into a dining or living area. It adds a bit of mystery when you hide some of the areas and you are naturally drawn in and want to see what's beyond the curtains.

If your entry is large enough, you might want a round table with a large floral arrangement to create another type of visual barrier. A large mirror reflects light and space and it's great to be able to check your 'look' before opening the door to greet your guests.

If you have high ceilings in your entry you can draw the eye upward by adding shelving above doorways (paint it the same color as your trim). Add cascading greenery, artwork, etc. to add more visual interest to the area. Painting the ceiling will also draw your eye upward and add instant warmth and character to the smallest of entries.