All the rage in the 1950s and '60s, sliding doors are making a comeback, Jacobs said, especially in areas where real estate is pricey.

However, if you have sliding glass doors, you need to find a balance between your desired amount of openness and privacy while adjusting the stream of light that enters your home.

If you have sliding glass doors and are struggling with styling them, try a gorgeous window treatment idea that doesn't rely on just curtains.