Unlockable Decorations

Starting out, decoration for outposts, ships, and houses are fairly limited and rather basic. Using the Research Station, one can unlock tier 1 - 3 of decoration research and unlock a plethora of decorations to run the mind wild.

But, there are decorations locked behind quests. Such as the cute handmade posters from the Space Frog From Outer Space quest, or doing each of the bounties from the Tracker's Alliance unlocks their respective wanted posters, or completing the False Positives quest unlocked the Ashta mounted head decor.

These 3 are the ones that come to mind right away, but I know there's more quests that unlocks new decorations for the outpost enthusiasts wanting to go all out with decorating. I'm curious to see what other decorations or outpost-related parts others have found in their adventures.