I like the look of the green strike lanyards and have been wearing it. I've been surprised by the amount of questions I have received from it, both from passengers and from other airline crew members (many were not aware of our situation).
The bold 'strike' message is more prevalent I think than the orange lanyards and gets attention, and so far I've personally seen a much bigger reaction to it than the recent orange ones or the ones from our last round.
With that being said, I am ready to strike now, or even participate in a large scale illegal job action (I know, save the lecture).