There's a very small chance that when you upgrade your New Monarchy rank 3 and above that you might get one of 5 or so faction shaders for New Monarchy. Inspired by this, I leveled up New Monarchy until I finally got a shader at rank 12. (I don't have it equipped because it doesn't look great with warlock raid gear) While the shaders look very cool I must warn you that it is completely random. Some people rank up to the 20s without recieving anything [spoiler]There are also faction ships you can hypothetically get out of rank-up packages[/spoiler]