Human physical appearance refers to the outward phenotype or look of human beings. There are infinite variations in human phenotypes, though society reduces the variability to distinct categories. Physical appearance of humans, in particular those attributed which are regarded as important for physical attractiveness, are believed by anthropologists to significantly affect the development of personality and social relations. Humans are acutely sensitive to their physical appearance, some theorize for reasons of evolution. Some differences in human appearance are genetic, others are the result of age, lifestyle or disease, and many are the result of personal adornment.

Some people have traditionally linked some differences in personal appearance such as skeletal shape with ethnicity, such as prognathism or elongated stride. Different cultures place different degrees of emphasis on physical appearance and its importance to social status and other phenomena.

Various factors are considered relevant in relation to the physical appearance of humans.

Masahiro Tanaka (田中 将大, Tanaka Masahiro^?, born November 1, 1988 in Itami, Hyōgo, Japan) is a Japanese starting pitcher for the Tohoku Rakuten Golden Eagles.

Tanaka led his team to a championship in the National High School Baseball tournament as a junior for Komazawa University Tomakomai High School in 2005 and a runner-up berth in the same tournament as a senior in 2006. The Eagles' first-round pick in the 2006 NPB high school draft, he is seen as the expansion team's future staff ace.

Tanaka was born in Itami, a city in Hyōgo, Japan. He began playing baseball in the first grade as a catcher for the Koyanosato Tigers (a Little League team) alongside current Yomiuri Giants shortstop Hayato Sakamoto, who was then ironically the team's ace pitcher and Tanaka's batterymate. Tanaka and Sakamoto hit third and fourth in the lineup, respectively. He went on to play for the Takarazuka Boys while attending Itami Municipal Matsuzaki Junior High School, being used at both pitcher and catcher because of his strong throwing arm. He was chosen to the Junior All-South Kansai team in his third year of junior high (the equivalent of ninth grade in the United States).

Kimberly Noel "Kim" Kardashian (born October 21, 1980) is an American socialite, celebutante, television personality, model, actress and businesswoman. She is known for starring in Keeping Up with the Kardashians, the E! reality series that she shares with her family, and its spin-offs including Kourtney and Kim Take New York.

Prior to the development of her career as a reality television star, Kardashian gained notoriety as the subject of a sex tape that subsequently resulted in a court awarding her $5 million. She has been involved in the production of several lines of clothing and fragrances. In 2010, she was the highest earning reality star, with estimated earnings of $6 million, and is one of the most highly documented and followed celebrities in the world in popular media.

In August 2011, Kardashian married basketball player Kris Humphries in a widely publicized ceremony. In October 2011, Kardashian filed for divorce, 72 days after the wedding.

Kardashian was born in Los Angeles, California, the daughter of attorney Robert Kardashian and his wife Kris Kardashian (née Houghton). Her father was a third generation Armenian American, and her mother is of Dutch and Scottish descent. Kardashian has two sisters, Kourtney and Khloé, and one brother, Robert. She has stepbrothers Burton Jenner, Brandon Jenner, and reality TV star Brody Jenner, step-sister Casey Jenner, and half-sisters Kendall Jenner and Kylie Jenner. She attended Marymount High School.

Kimberly Denise Jones (born July 11, 1975), better known by her stage name Lil' Kim, is an American rapper and actress who was a member of the group Junior M.A.F.I.A..

Jones was born and raised in Brooklyn, living much of her adolescent life on the streets after being expelled from home. As a teenager, Kim would rap for fun, being heavily influenced by other female MCs like MC Lyte and Lady of Rage. When word got to The Notorious B.I.G. that she could rhyme, he made Jones perform a freestyle for him on the spot. Impressed with her, he took her in and she began her music career in 1995 with the group Junior M.A.F.I.A., whose debut album Conspiracy generated three hit singles. In late 1996, her solo debut album Hard Core was released. Hard Core was certified double platinum and spawned three consecutive #1 rap hits that included: "No Time" "Not Tonight (Ladies Night remix)" and "Crush on You", a record for a female rapper. Her following albums, The Notorious K.I.M. (2000) and La Bella Mafia (2003), both were certified platinum by the RIAA, making Kim the only female rapper besides Missy Elliott to have at least 3 platinum albums so far. Kim solidified her star power in 2001, when "Lady Marmalade", a song Kim was featured on, went to #1 on the Billboard Hot 100. That made her the second female rapper to earn a #1 on that chart.

Cameron Russell (born June 14, 1987^{[citation needed]}) is an American fashion model.

Cameron Russell was born in Boston, and raised in Cambridge. Her mother is Robin Chase, founder of ZipCar. Russell displayed an interest in politics at an early age, and friends who had worked on the Clinton Presidential election campaign arranged a meeting on June 5, 1998 (when she was 10) with Bill Clinton after he delivered a speech at the Massachusetts Institute of Technology. His advice to her was to stay in school, get to know as many different types of people as she could, and to understand their dreams and aspirations.^{[citation needed]} She graduated from the Commonwealth School in 2005.

Russell's mother had a friend who worked at Ford Models agency, and Russell decided to sign with that agency in 2004. She later moved on to DNA Model Management in 2006, and is currently represented by Women Management with whom she signed in 2008.

Since beginning her modeling career part-time at the age of 16, Russell has worked with numerous successful photographers including Steven Meisel, Craig McDean, and Nick Knight among others, in such magazines as Vogue, Paris Vogue, Vogue Italia, W, Self Service and Numéro. She has featured in advertising campaigns for companies including Calvin Klein, Armani, Oscar de la Renta, and Yves Saint Laurent.