I would suggest getting some clear head shots, some in swimsuit and some nude. I personally don't think they need to be super pics, but ones which show you clearly, so maybe as a minimum taken by a friend with a reasonable camera to start. By all means follow up offers of tests shoots etc
I also suggest regular contact on the site in order to answer messages, and carry through any interest.
I just hope she simply looks at every profile rather than simply take credentials/claims by photographers into account. A picture being worth 1000 words etc. about the skill & intent of the photographer.