I just wanna post this silly thing here. Over on PonySFM I have a SFM_DefaultAnimationGroups.txt file I maintain. That's the thing in SFM that controls what categories things show up under, and if it's not listed it goes into the Unknown category.

Every model here is correctly categorised, along with hundreds of other models. It's almost 100 times the size of the default one SFM ships with, and I add to it whenever I grab another model I like the look of. Or someone releases another Rouge, because I will add every Rouge model I can to my collection. This Rouge came with a few different outfits, and they're all categorized, too!

Grab it here if you want it: https://ponysfm.com/revamped-common-assets