As chronicled in The Home Monthly, Olga    decorated an inviting powder room as part of the   2005 Kinderwood Designer Showhouse, a project   to transform a 23-room Ridgefield mansion into a showcase by some of the region's top interior designers.  Her design rationale:  "Welcome to a space that greets your senses with an experience of the exotic.  The lighting is soft, accented by flickering candles.  Crisp white towels set against soothing olive walls contrast with warm earthy tones of the wooden cabinetry and cobblestone   mosaic-tiled floor.  Accents include bamboo leaves, scented soaps and a beautiful collection of shells.  Your time here is fleeting, but you emerge refreshed and rejuvenated."    All accessories were provided by