I have a very simple idea that you could probably figure out by reading the title of the topic. I think that it would be very cool if we could color our outfits for all of our airsailors, whether it being per ship or per nation I don't think it would matter. I am just a bit sick of seeing the same striped outfit along with the idea that it would only make sense that your troops would wear what you want then to. With this game's great custom flag system a custom uniform system would fit right in.
This is something I want to add, yeah. Currently, I'm not sure when it will fit into the development plan, but I'd like to both allow you to customize uniforms and also have some skin colour variation in your crew!