I killed her while she was still hovering over the side of a cliff, her head and tears all started rolling down the mountain toward a swamp way below where we fought. It was such a crazy end to such a long fight (and one where I died after she blew me up with a series of frost bombs, and I had to mad dash to my tomb to get all my gear, repair my bow, and get back to fighting before her health regenerated). After all that I was able to get 9 tears and her head, but they were scattered around. It was a stressful way to end it.