I saw the admins talking about it and decided to do the run again. At first she didn't appear, and I thought I was just lucky.
i walked around a bit and waited a while, but then I saw her at the DJ stand, doing her job. I also noticed the sound system had Panau Sonic written on it. I'll post the image in and the name will be in the replies.
Also, let me clarify something from the last post. I didn't find her walking around. I saw her at the DJ stand and decided to take a picture of her, but there was a load of chaos. She started to run and I stopped her so I could get the image.