create alias black_glove -> black_gloves
create alias white_glove -> white_gloves
Although a vast majority of tags are aliased to the singular version, I find that gloves are treated as plural aside from single_glove and single_elbow_glove. But those are actual nouns whereas these are colored gloves, or adjectives, so I had my doubts about whether or not colored gloves need a singular version.
If it's true that they do, then that could also be applied to anything regarding plural objects that are colored differently from each other, whether they be boots, gloves, or even eyes.