Seaside scenes, landscapes and abstract works all have their place, but portraits have something that other forms of artwork simply don’t. When you look at a portrait, whether it is new or old, painted or photographed, you are seeing a person. A life. Portraits ignite the imagination and populate a room with hidden stories — you can’t help but wonder what the subjects were thinking, feeling and doing. From vintage paintings to blown-up family snapshots and commissioned work, here are some fresh ways to use portraits around the house.