There was a book I read in around first grade or kindergarten that was about these girls that became fairies with different powers by their fairy friend's magic. They could get different powers, although I don't remember any in particular. There was also these goblin-like creatures that were the antagonists. I remember I stopped reading the series when it felt like every book was just a re-skinned plot. I can't seem to find anything about this series, does anyone know what it is called?
Professional highschooler, aspiring artist. Made a website recently. millab.neocities.org/
I found this post on Reddit of someone trying to find a book series about girls turning into fairies that sounds like it could be what you’re describing, and it turned out to be a series called The Fairy Chronicles.