Eclectic Powder Room From: JAC Interiors December 11, 2014 Designer Isla Schmidt injects a big dose of style into this small space with graphic black-and-white wallpaper that's reminiscent of cut agate or malachite. Keep in mind: Price and stock could change after publish date, and we may make money from these affiliate links. 1 / 3 Photo: Tomer Benyehuda. Design: JAC Interiors. Eclectic Powder Room With Striking Wallpaper A jolt of color and pattern goes a long way in this small powder room, where crisp beadboard and a dainty vanity are offset by contemporary artwork and bold wallpaper.