So, I saw that you could teleport her body to you with the console, but I put in the numbers and it gave me the "compiled script is incorrect" thing. Guys... Dragonborn isn't 04, it's 03!!! I put in 030177DD, and her body was at my feet.
The first two numbers represent the Xx, which respond to the load order of the DLCs that you have. Depending on which you downloaded first, the Xx will be different; in your case, dragonborn was the third in the list rather than the fourth.