Years ago we posted this Burger King ad from Singapore. It turns out the model that was used never gave her permission or got any money for it, and is pissed off... not just because of that, but also because she feels she unwittingly contributed to "rape culture" by appearing in the ad. Copyranter has the full story.
Update: Her name is Katzen (of course) and she's in a band called the Human Marvels, along with this guy, the Enigma. Note in this photo you can see that she's had whiskers implanted as well...