If I could add just one room to my house it would have trelliage. I am in love with this stuff both inside and out. Maybe its my southern roots, my love of preppy style, even though its provenance is France. (all photos below are from Pinterest). Trelliage or latticework was invented in the 12th century by French farmers as a way to support heavy vines. Who knew? Its influence has been growing ever since.
Love Meg Braff's wallpaper too!
Bunny Williams loves it too!
If you love trelliage like I do there is a great article in the Wall Street Journal about it. You find find that here.