For night riding, I cut several SOLAS reflective strips, and placed them on the front/rear sections of my pedals, front and rearward facing sections of my crank arms, backs of my shoes, and use reflective ankle bands.
Movement is one key factor in getting a night driving motorist's attention, especially when I was able to view a cyclist as a passenger in a motor vehicle on a narrow high speed roadway at night. With the cyclist using only lights and stationary reflectors, and I was not really able to discern the cyclist from a roadside marking until the vehicle that I was riding in was within a hundred feet or so of the cyclist. .