So here are the pictures.
The first two are the same view but one is with the camera flash and the other without. The flash caused a reflection, that is why it appears that there are two LED strips in the one picture. As you can see I drilled a small hole for the wire, and there is a single zip tie (I was mistaken before) that runs through a preexisting half circle cutout in the bumper, and the rest of the LED is help on with adhesive.
The third picture is just a closeup with the light on.
I am not taking the bumper or trunk apart anytime soon so I don't have any pictures of the wiring, but it is fairly straight forward. Once you get it apart you will figure out how to wire the lights. Best of luck with your LED install.