[Solved] Information that is common knowledge requires no documentation. Playboy Centerfolds: Features in Playboy magazine showcasing nude or semi-nude photographs of women, often considered iconic in the history of adult entertainment. Physical Attractiveness: The degree to which a person’s physical traits are considered aesthetically pleasing or beautiful by others. Realistic: Pertaining to acknowledging and dealing with the world as it is, rather than how it might be imagined or desired. Waist-To-Hip Ratio: A measure of body fat distribution, calculated by dividing the circumference of the waist by that of the hips; considered an indicator of health and fertility.