Apply just a tad of common sense and tack on a simple Google search, your questions kinda automatically get answered.  At least they do most of the time.

So I clicked on your link above.  

1.  The first thing I thought was that's one fine provider.  How does someone like that just pop up out of nowhere?

See, I'm applying common sense.  The answer is normally the do not.

Next. we are off to Google.  Hold on!!!!

I googled "TS Betrix Marnier" and then I review my search results.

I notice she has three ads for the Back Page in Idaho.

Something that fine, do you think she is running BP ads and going camping in Idaho?  

I seriously doubt it.

Then, I read through my search results a little bit more and I see a post that says "Fake Pics, ROB, you have been warned"

There ya go.  That should answer your question and please pardon my sarcasm