The perception of an individual's sexual orientation is often based on their visual identity. The term visual identity refers to the expression of personal, social, and cultural identities through dress and appearance. In
Visible Lesbians and Invisible Bisexuals: Appearance and Visual Identities Among Bisexual Women it is proposed that through the expression of a visual identity, others "read" a person's appearance and make assumptions about their wider identity. Therefore, visual identity is a prominent tool of non-verbal communication. The concept of passing is showcased in research by
Jennifer Taub in her
Bisexual Women and Beauty Norms. Some participants in the study stated that they attempted to dress as what they perceived as heterosexual when they partnered with a man, and others stated that they tried to dress more like a "lesbian." That exemplifies how visual identities can greatly alter people's immediate assumptions of sexuality. Therefore, presenting oneself as "heterosexual" is effectively "passing." Passing by
sexual orientation occurs when an individual's perceived sexual orientation or sexuality differs from the sexuality or sexual orientation with which they identify. In the entry "Passing" for the GLBTQ Encyclopedia Project, Tina Gianoulis notes "the presumption of heterosexuality in most modern cultures", which in some parts of the world, such as the United States, may be effectively
compulsory, "most gay men and lesbians in fact spend a great deal of their lives passing as straight even when they do not do so intentionally." The phrase "
in the closet" may be used to describe individual who hide or conceal their sexual orientation. In
Passing: Identity and Interpretation in Sexuality, Race, and Religion, Maria Sanchez and Linda Schlossberg state that "the dominant social order often implores gay people to stay in the closet (to pass)." Individuals may choose to remain "in the closet" or to pass as heterosexual for a variety of reasons, including a desire to maintain positive relationships with family and policies or requirements associated with employment such as "
Don't ask, don't tell", a policy that required passing as heterosexual within the military or armed forces.
Bisexual erasure causes some bisexual individuals to feel the need to engage in passing within presumed predominantly-heterosexual circles and even within LGBTQ circles for fear of stigma. In
Adjusting the Borders: Bisexual Passing and Queer Theory, Jessica Lingel notes, "The ramifications of being denied a public sphere in which to practice a sexual identity that isn't labeled licentious or opportunistic leads some women to resort to manufacturing profiles of gayness or straightness to pledge membership within a community."
Gender passing refers to individuals who are perceived as belonging to a gender identity group that differs from the gender with which they were assigned at birth. In
Passing and the Fictions of Identity, Elaine Ginsberg provides the story of
Brandon Teena, who was assigned female at birth but lived as a man, as an example of gender passing in the United States. In 1993, Brandon moved to Falls City, Nebraska, where he initially passed as a man. However, community members discovered that Brandon had been assigned female at birth, and two men in it shot and murdered him. Ginsberg cites for another example of gender passing
Billy Tipton, a jazz musician who was also assigned female at birth but lived and performed as a man until his death in 1989. Within the
transgender community, passing refers to the perception or recognition of trans individuals as belonging to the gender identity to which they are transitioning rather than the
sex or gender they were assigned at birth. ==Religion==