@SaviorZero82 Thank you again for the color variation list!
About your image, it seems that the hat color doesn't change with the color change of the outfit. Is it of fixed color?
@MasterDarkwingz 3 variations known.
Sky - link
Shadow - link
Ruby - link
These variations seem to have introduced with the main outfit color variations SaviorZero82 listed. Google translated it as crimson, but that color name is Ruby in NA. Also there seems to be no hat for the Night version.
Personally, I'm looking forward to see these color variations, but as they are not related with the recommended items, I don't think we'll be able to see them sooner. Probably it's in the same pace as we see color variations on daily items, at a pace of one or two months per variation.