Final answer:
Attractiveness is subjective and culturally influenced; however, slenderness in women and muscularity in men are often seen as ideals in certain cultures. The ancient Greeks prized blonde hair, while modern research suggests traits like symmetry and proportional features are universally appealing.
Step-by-step explanation:
Generally speaking, what is considered attractive varies culturally and personally. For women, a cultural ideal often relates to slenderness, while for men, it is often associated with a muscular build. Specific professional groups, like dancers and athletes, may feel an exceptional pressure to maintain a thin physique. In the case of dancers, up to 12 percent may develop eating disorders such as anorexia or bulimia.
Historically, the ancient Greeks valued characteristics such as blonde hair, which has been viewed as a prized trait. However, researchers including Buss (1989) and Singh (1993) suggest that universally attractive features for women might include large eyes and a slender build, while for men, traits like height and broad shoulders are desirable. Additionally, facial and body symmetry are considered attractive in both genders. It is also vital to note that social traits play an essential role in attraction.
The concept of 'matching hypothesis' indicates that people tend to select partners whom they perceive as their equals in terms of physical attractiveness and social desirability. In essence, there is no single standard for being 'really attractive,' as preferences are subjective and influenced by various social, cultural, and personal factors.