Ms. Cruz is a student that is 30 years younger than her college professor. She has an affair with him. Towards the end of the movie she asks him to photogragh her in the nude. There you will see her beautiful breasts as she lays back on the furniture to be photographed. There is a hint of darkness in her "pits".
In another scene, when she is in the hospital (towards the end of the movie), she is lying on her side and you can see the swirl of hair on the nape of her neck.
What a beautiful work of art there must be when it comes to her pubic hair. (that is not shown in the movie)