I'll put the fanfic-canon ones first and the Alternate universe-ish ones after.
I put subtitles now
This is what the unbuttoned top buttons of her shirt looked like
And then the dress I never described but said they forced her to wear for Scorpia's ball.
And here's the AU ones,
I mean technically this one happened, I just never showed it in the story, oops:
And last but not least, Catra as She-Ra fitted into the universe
Aaaand just a fan art of wild Catra and Adora I did for my book on Ao3