1. Hardwood flooring: Hardwood flooring is a timeless classic that never goes out of style. It adds warmth and texture to any room and can last for decades with proper care.

2. Natural stone countertops: Granite and marble countertops are a classic choice for kitchens and bathrooms. They add elegance and durability to any space.

3. Subway tile: Subway tile is a simple and timeless design choice for kitchens and bathrooms. It’s versatile and can be used in a variety of patterns and colors.

4. Crown molding: Crown molding is a classic design element that adds sophistication and elegance to any room. It’s a small detail that goes a long way in elevating a space.

5. White kitchen cabinets: White cabinets are a classic choice for kitchens that never go out of style. They create a bright and clean look that can be easily updated with new hardware and accessories.

6. Wainscoting: Wainscoting is a classic design choice for dining rooms and living rooms. It adds depth and texture to walls and can be painted any color.

7. Pendant lighting: Pendant lighting is a timeless choice for kitchens, dining rooms, and bathrooms. It adds a touch of elegance and can be customized to fit any style.

8. Neutral paint colors: Neutral paint colors like beige, gray, and white are classic choices that can create a timeless and sophisticated look in any room.

9. French doors: French doors are a timeless design element that can add elegance and charm to any room. They provide natural light and can be customized with different finishes and hardware.

10. Clawfoot tub: A clawfoot tub is a classic design choice for bathrooms that adds vintage charm and elegance. It’s a statement piece that can be paired with modern or traditional accessories.