"Where does this piece go?"
Luckily, I had put that hook in the tip, so I was able to just take the tail tip off and put it in the right place on the tail, and hook the tip back on. Here she is all together but her Scorpion Heels (which I can't find at the moment, they may be in that pile of stuff in the back).
Dressed up and out for a walk outside:
OK tail blushing (since it chips, I didn't do anything fancy):