I was walking in a store where thousands of products were vying for attention. I had to stop because this did a great job in capturing attention. While this is still a sweater (buttons, shape, color), the designer turned the surface into a setting (windows, door), so it starts behaving like the beginning of a story. The design implies inside/outside, curiosity, safety, crossing a threshold... Your attention gets recruited by the promise of “something behind this.” In addition, the windows and door suggest action (enter, peek, knock), and objects that imply action pull more attention than decorative metaphors.
As you consider your communication materials, can you find an opportunity to keep the foundation of what you offer familiar and, at some point, turn the surface into a doorway to a different world? Of course, it’s useful to show high-consensus cues (in this case, door, window) so the brain “gets it” quickly, and then it stays for the twist. (PS: Notice the extra security protection on the sweater with an entrance. The store knows it's special. It can be the same for communication materias: if the work is easy to swap, you compete on price. If the work is distinguished, you may earn the extra protection and pricing power.)