Suzanne Rheinstein created the relaxed, elegant interiors in a Montecito, California, home. A fragment of antique Chinese wallpaper is displayed above the living room mantel.

Landscapes by Lockwood de Forest are mounted behind the living room’s circa-1800 Italian settee.

A painting by J. Mortimer Lichtenauer is displayed in the family room, where a 19th-century Chinese daybed serves as a table.

The dining room is enhanced by an 18th-century Japanese watercolor and 19th-century Italian walnut chairs.

Antique botanicals decorate the master bedroom.

An 18th-century English landscape painting was the starting point for a Northern California home’s living room.

An English Regency table stands at the center of the living room, below a brass ceiling lantern.

A trio of lanterns hangs above the kitchen island.

Chinoiserie wallpaper wraps the dining room, which is furnished with an 18th-century English table and chairs.

The master bedroom features a grand lit à la polonaise.