A selection of many color palettes that have 3 or 4 hues/shades that could be tertiary, complimentary, saturation, etc. for the overall guardian outfit/armor or specific parts of the outfit. Random examples: [red, orange, yellow], [light-dark grey], [yellow, violet], [light blue, blue, dark blue]. Infinite possibilities and makes all guardians even more unique. Even guardians with the exact same armor could look completely different. The current selection of fixed color shaders would even be amazing if there was a user-adjustable slider that allows cycling through the color spectrum. I understand shaders may actually have textures associated with them, so just a simple hue slider would be amazing.