You may have seen Robb Whittlef when he was on HGTV's Decorating Cents with Joan Steffend—now check out his shop (open to the trade only, save for two sales per year), co-owned by Mike Whittlef. At a whopping 6,000 square feet, including a 2,000-square-foot design studio, the store (formerly Historic Interiors Group) includes a mix of quality home furnishings, some new and some vintage, but all with unique designs. Also find gifts, lighting, and home accessories. Make sure to hit the special-event sales throughout the year. Need help with the execution of your design project? The store also offers interior-design services with a focus on new upholstery, antiques, vintage, and pieces from around the world.