Each week, Mansion Global tackles a topic with an elite group of designers from around the world who work on luxury properties. This week we look at how to use geometric shapes in your home’s decor.

Striped wallpapers are a favorite for their versatility and ability to add height to a room. Available in a range of colors and widths, stripes can be bold or subtle, depending on the look you want.

Simply sign up to the Life & Arts myFT Digest -- delivered directly to your inbox. Anyone in doubt that geometric patterns are back in vogue among designers need have looked no further than Design ...