Large Scale Art
Large-scale art makes a big impact, and as a result, can make it look like you spent a lot of money. Large, abstract paintings that span all the way across the back of a sofa or bed and all the way to the ceiling grab your attention and loom over the room (in a good way).
In the case of overscale artwork, large geometric and floral patterns tend to look better than pictorial scenes, but ultimately you need to do what suits your taste and looks best in your home.
