Physical attractiveness

Physical attraction itself includes universal perceptions common to all human cultures such as facial symmetry,[9] sociocultural dependent attributes, and personal preferences unique to a particular individual.

[10] In many cases, humans subconsciously attribute positive characteristics, such as intelligence and honesty, to physically attractive people, a psychological phenomenon called the Halo effect.

The perception of attractiveness can have a significant effect on how people are judged in terms of employment or social opportunities, friendship, sexual behaviour, and marriage.

[34] Grammer and colleagues have identified eight "pillars" of beauty: youthfulness, symmetry, averageness, sex-hormone markers, body odor, motion, skin complexion, and hair texture.

[51] MHC is a large gene area within the DNA of vertebrates which encodes proteins dealing with the immune system[52] and which influences individual bodily odors.

[53] One hypothesis is that humans are naturally attracted by the sense of smell and taste to others with dissimilar MHC sections, perhaps to avoid subsequent inbreeding while increasing the genetic diversity of offspring.

The evolutionary perspective proposes the idea that when it comes to sexual reproduction, the minimal parental investment required by men gives them the ability and desire to simply reproduce 'as much as possible.

[72] Marco Bertamini criticized the Swami et al. study for using a picture of the same person with digitally altered leg lengths which he felt would make the modified image appear unrealistic.

"[84] Some research has suggested that redder and yellower skin tones,[85] reflecting higher levels of oxygenated blood,[86] carotenoid and to a lesser extent melanin pigment, and net dietary intakes of fruit and vegetables,[87] appear healthier, and therefore more attractive.

[126][127] It has also been demonstrated that the contrapposto posture in women elicits more neural activity in brain areas linked to perception and attractiveness assessments than a standing position.

[22][23][135][136] This distinction supports the sexy son hypothesis, which posits that it is evolutionarily advantageous for women to select potential fathers who are more genetically attractive,[137] rather than the best caregivers.

[141] Sociocultural factors, such as self-perceived attractiveness, status in a relationship and degree of gender-conformity, have been reported to play a role in female preferences for male faces.

[152] Further research has shown that, when choosing a mate, the traits females look for indicate higher social status, such as dominance, resources, and protection.

Some studies have shown that attractive bodily traits in the eyes of a heterosexual woman would include a tall, athletic physique, with wide shoulders, and a slim waist area.

[165] In a study of stated profile preferences on Match.com, a greater percentage of gay men than lesbians selected their ideal partner's body type as "Athletic and Toned" as opposed to the other two options of "Average" or "Overweight".

[218] In Arabian society in the Middle Ages, a component of the female beauty ideal was for women to have dark black eyes which are large and long and in the shape of almonds.

[230] Biological anthropologist Helen E. Fisher of the centre for Human Evolution Studies in the Department of Anthropology of Rutgers University said that, "perhaps, the fleshy, rounded buttocks... attracted males during rear-entry intercourse.

"[231] In a recent study, using 3D models and eye-tracking technology Fisher's claim was tested and it was shown that the slight thrusting out of a woman's back influences how attractive others perceive her to be and captures the gaze of both men and women.

[251][252] Female waist-to-hip ratio (WHR) has been proposed by evolutionary psychologists to be an important component of human male mate choice, because this trait is thought to provide a reliable cue to a woman's reproductive value.

There are some subtle visible cues to ovulation in women's faces, and they are perceived as more attractive, leading to the idea that it could be an adaptive mechanism to raise a female's mate value at that specific time (when probability of conception is at its highest).

[282] Sexual ornaments are considered attractive features as they are thought to indicate high mate value, fertility,[283] and the ability to provide good care to offspring.

The same study finds that for faces and bodies alike, the medial part of the orbitofrontal cortex responds with greater activity to both very attractive and very unattractive pictures.

[300][301][302][303][304] On the other hand, some studies have found few differences between men and women in terms of the weight they place on physical characteristics when they are choosing partners for short-term relationships,[305][306][307][308] in particular with regard to their implicit, as opposed to explicitly articulated, preferences.

[314] Some evolutionary psychologists, including David Buss, have argued that this long-term relationship difference may be a consequence of ancestral humans who selected partners based on secondary sexual characteristics, as well as general indicators of fitness which allowed for greater reproductive success as a result of higher fertility in those partners,[315] although a male's ability to provide resources for offspring was likely signaled less by physical features.

[302] It is argued that the most prominent indicator of fertility in women is youth,[316][317][318] while the traits in a man which enhance reproductive success are proxies for his ability to accrue resources and protect.

[341] Although marketers have started to target the "metro-sexual" male and produce hygiene and beauty products geared towards men, the expectations placed on them is less than women.

In England, women used to wear corsets that severely constricted their breathing in order to achieve a visual effect of an exaggeratedly low waist-to-hip ratio.

One writer speculated that "the distress created in women by the spread of unattainable ideals of female beauty" might possibly be linked to increasing incidence of depression.

[353] Many have asserted that certain advantages tend to come to those who are perceived as being more attractive, including the ability to get better jobs and promotions; receiving better treatment from authorities and the legal system; having more choices in romantic or platonic partners and, therefore, more power in relationships; and marrying into families with more money.

Researchers Mohammad Khursheed Alam, Nor Farid Mohd Noor, Rehana Basri, Tan Fo Yew and Tay Hui Wen conducted a study to test if the golden ratio was a contributor to perceptions of facial attractiveness in various ethnic groups.

Ishtar , Mesopotamian goddess of sexual love and war. The goddess has been associated with sexuality, love, and fertility. [ 5 ] [ 6 ] [ 7 ]
Xi Shi ( 西施 ), born 506 BC, was one of the Four Great Beauties of ancient China . [ 8 ]
The Mannerist movement was not afraid to exaggerate body proportions for an effect considered attractive; Juno in a niche, engraving by Jacopo Caraglio , probably of a drawing by Rosso Fiorentino , 1526
Les Deux Perles Fernand Le Quesne (The two pearls, 1889). This painting was intended to "contrast a Caucasian with an African beauty". In the painting, the black woman represents the beauty of a black pearl and the white woman represents the beauty of a white pearl. [ 83 ]
A statue of Venus standing in a contrapposto pose with her weight borne predominantly on one leg. As shown here, this posture accentuates the curvature of her figure.
Arnold Schwarzenegger , one of the most notable figures in bodybuilding, 1974
A University of Toronto study found that the facial proportions of Jessica Alba were close to the average of all female profiles .
Namie Amuro inspired the small-face fad in Japan which caused Japanese women to buy beauty products such as masks and creams to try to obtain a small face like hers. [ 183 ]
An 1889 U.S. newspaper ad for arsenic complexion wafers decried blotches, moles, pimples, freckles, and "all female irregularities". [ 184 ] Arsenic was known to be poisonous during the Victorian era . [ 185 ]
A remake of a drawing used to research perceptions of the most attractive size of posterior and breasts for white and black women
Factors influencing Interpersonal attraction
Bangladeshi bride exemplifying wedding day beauty