BUR #13160 has been rejected.
create alias cube_hair_ornament -> hair_cubes
There is some inconsistency on the format taken with similar aliases:
*_hair_ornament -> hair_*
hair_* -> *_hair_ornament
The tags are completely redundant, though, so an alias needs to be done one way or the other. Aliasing to hair cubes is the simpler solution, as it's the much longer established tag of the two and already has an implication to "hair ornament".