This one appeared on the front page of Newshub:
To save anyone the bother of looking, as they seem to randomly arrange how headlines appear, here's a link.
A TLDR of this story is:
Model had been told that John Key had a thing about playing with ponytails.
Model wore her hair out " I was just like, you know what, I'm gonna have my hair out today."
John Key didn't pull/play with her hair.
Model thought he was "very nice".
I think that's it. End of fascinating story.