They are probably fake.
She definitely lies about her nationality, says she is Swiss American but she knows nothing about Switzerland. I know because I lived in Switzerland for many years.
I asked her more pictures.....nothing
I think she is a complete fake
 

Well.....STAY AWAY FROM THIS ONE
I tried to make an appointment with her, asked her if she had pictures because you can't see her face on her ad. She ended up leaving me some really insulting email and told me to go f**k myself.
This one is a complete nutcase.
I understand now why she has no reviews: she has no customers