The Bathroom Boutique | Bathroom Store | Most Items in Stock!, Miami's largest Bathroom Boutique Showroom and Warehouse near Brickell. HIGH QUALITY BATHROOM FIXTURES IN STOCK. Our product lines include MODERN Bathroom VANITIES, Shower Faucets, Bathroom Faucets, LED Mirrors, Bathtubs, Bathroom Accessories, Toilets, Tile, Linear Drains, Shower Valves and much more!.