Like I do for so many things... I picked up the phone and asked google...
What is an exotic woman?
The first answer pulled up a yahoo answers page... hilarious... which said.
Exotic means different, so when you put a black or Asian or Latino woman in a white dominated area, they will become exotic. Thats the real reason why white woman are deemed as plain. However put a white woman in Africa, where its black dominated, her features and looks will become exotic, because they differ from the norm.
This is the "best answer" from yahoo, but you can read the others for yourself.
https://answers.yahoo.com/question/i...0231121AAMZaCf
DISCLAIMER: The reader agrees that we can't all agree on what words mean, especially in advertising, since it's really up to how the person wants to market themselves and so the reader will endeavor to go find something productive to do and leave hooker marketing to hookers, or bring me some ice cream, whichever is simpler.