photographie retouchée???

you gotta be kidding… I saw this page today while waiting for my flight at the CDG and please what’s the meaning, I really can’t get it.
Under Irina, booked as testimonial for this well known italian brand of lingerie, they wrote photographie retouchée (Retouched image).
Ok, we all see it, and the retouch was a really cheap job, everyone can see it, I still can’t get the meaning to do it and to write it to show a very bad photo retouching job.
I am sorry, I really can’t get the meaning…