Cherie Barber adds unexpected luxury to a 4-level home, beginning with upgrading kitchen countertops to marble. Bold color and custom wood trim give new life to kitchen cabinets. Cherie turns a powder room into a full bath by utilizing adjoining closet space, and tiles the shower surround with elegant hexagonal marble. The outdated fireplace gets resurfaced with black slate tile surround that spills to the hearth, and the garage entry gets a revamped, highly functional mudroom.