Sets are definitely training in home decor. The idea of getting more value makes a set very appealing. A great giftable item as well, packaging always seems to be a bit more sophisticated and desirable in pairs.
Framed sets of paintings create an attractive atmosphere and allow you to create your own little gallery. The set may consist of two or more paintings, that can share the same subject or complement each other.
Have you jumped on the paired set trend yet?