Natasha Broady of A Splash of Colour Paula Taylor of Graham & Brown Nigel Poole of Go Wallpaper Ekaterina Yaschuk of Meystyle Consider the tone you want to set. Wallpaper sets the style of a space, and it’s here you should start when you’re deciding on a design. “Knowing what role it will play can help you make this decision,“ says Natasha Broady of A Touch of Colour.