Physical attractiveness in the context of "Evolutionary psychology"

A swimsuit is an item of clothing designed to be worn by people engaging in a water-based activity or water sports, such as swimming, diving and surfing, or sun-orientated activities, such as sun bathing. Different types and styles may be worn by men, women, and children. Swimsuits can be described by various names, some of which are used only in particular locations or for particular types of suit, including swimwear, bathing suit, bathing attire, swimming costume, bathing costume, swimming suit, swimmers, swimming togs, bathers, cossie (short for "costume"), or swimming trunks (swimwear that resembles shorts), besides others.

A swimsuit can be worn as an undergarment in sports that sometimes require a wetsuit or drysuit such as cold water swimming, water skiing, scuba diving, surfing, and wakeboarding. Swimsuits may also be worn to display the wearer's physical attributes, as in the case of beauty pageants or bodybuilding contests, and glamour photography and magazines like the annual Sports Illustrated Swimsuit Issue featuring models and sports personalities in swimsuits.

Human physical appearance is the outward phenotype or look of human beings.

There are functionally infinite variations in human phenotypes, though society reduces the variability to distinct categories. The physical appearance of humans, in particular those attributes which are regarded as important for physical attractiveness, are believed by anthropologists to affect the development of personality significantly and social relations. Many humans are acutely sensitive to their physical appearance. Some differences in human appearance are genetic, others are the result of age, lifestyle or disease, and many are the result of personal adornment.

Interpersonal attraction, as a part of social psychology, is the study of the attraction between people which leads to the development of platonic or romantic relationships. It is distinct from perceptions such as physical attractiveness, and involves views of what is and what is not considered beautiful or attractive.

Meaningful interpersonal relationships depend not only on initial attraction but also on ongoing processes such as reciprocity, mutual trust, credibility, and supportive interactions. These components play a central role in strengthening social bonds and sustaining long-term connections.

A beauty pageant is a competition in which the contestants are judged and ranked based on various physical and mental attributes. Per its name, beauty pageants traditionally focus on judging the contestants' physical attractiveness, sometimes solely so, but most modern beauty pageants have since expanded to also judge contestants based on "inner beauty"—their individual traits and characteristics, including personality, intelligence, aptitude, moral character, and charity. Though typically perceived as a female-oriented competition, male beauty pageants also exist, as do child beauty pageants for youth.

The term beauty pageant refers originally to the Big Four beauty pageants: Miss Universe, Miss World, Miss International, and Miss Earth. Thousands of beauty contests are held annually, but the Big Four are considered the most prestigious, and are widely covered and broadcast by news media. The earliest formal beauty pageants were held in the 19th century, although similar informal events date back to at least the post-classical period. Modern beauty pageants were first established in the early 20th century, with their popularity later boosted by the establishment of international pageants in the mid-20th century. Reforms of pageants in the 21st century marked a shift from primarily focusing on physical appearance to placing more weight on other characteristics.

Elitism is the notion that individuals who form an elite—a select group with desirable qualities such as intellect, wealth, power, fame, physical attractiveness, notability, special skills, experience, lineage—are more likely to be constructive to society and deserve greater influence or authority. The term elitism may be used to describe a situation in which power is concentrated in the hands of a limited number of people. Beliefs that are in opposition to elitism include egalitarianism, anti-intellectualism (against powerful institutions perceived to be controlled by elites), populism, and the political theory of pluralism.

Elite theory is the sociological or political science analysis of elite influence in society: elite theorists regard pluralism as a utopian ideal. Elitism is closely related to social class and what sociologists term "social stratification". In modern Western societies, social stratification is typically defined in terms of three distinct social classes: the upper class, the middle class, and the lower class.

Diversity within groups is a key concept in sociology and political science that refers to the degree of difference along socially significant identifying features among the members of a purposefully defined group, such as any group differences in racial or ethnic classifications, age, gender, religion, philosophy, politics, culture, language, physical abilities, socioeconomic background, sexual orientation, gender identity, intelligence, physical health, mental health, genetic attributes, personality, behavior, or attractiveness.

When measuring human diversity, a diversity index exemplifies the likelihood that two randomly selected residents have different ethnicities. If all residents are of the same ethnic group it is zero by definition. If half are from one group and half from another, it is 50. The diversity index does not take into account the willingness of individuals to cooperate with those of other ethnicities.

Cuteness is a type of attractiveness commonly associated with youth and appearance, as well as a scientific concept and analytical model in ethology, first introduced by Austrian ethologist Konrad Lorenz. Lorenz proposed the concept of baby schema (Kindchenschema), a set of facial and body features that make a creature appear "cute" and activate ("release") in others the motivation to care for it. Cuteness may be ascribed to people as well as things that are regarded as attractive or charming.