I was originally going to have Callie dressed up as a magical girl(no real specific ideas), but then I decided I wanted to make a proper picture with my new moth girl.
I then went on to choose to dress her up as the eponymous Sailor Moon, one of the longest running magical girl franchises, if not the longest franchise.
It was only after I made this choice I noticed the connection between a "Luna" moth and Sailor "Moon", so at that point, I was pretty much obligated to follow through.
