A head teacher or school principal (also known as headteacher,headmaster, headmistress or the Head, sometimes informally in Scots, the heidie or heedie) is the most senior teacher, leader and manager of a school.

In Scotland, such officials are sometimes known as the "rector", most commonly in independent schools. In North America, Australia and Ireland (including Northern Ireland), such officials are usually known as the "school principal", but some schools use the term "headmaster" or "Head Master". Some American public schools, such as Boston Latin School, Brooklyn Latin School,^{[citation needed]} and Milpitas High School,^{[dubious – discuss][citation needed]} also use the term "headmaster", either because of its history or historical connections.

The terms "headmaster" and "headmistress" used to be the standard throughout both the state and private sectors, with "head teacher" usually being used only to refer to them collectively. In recent years, however, it has become usual to officially use the gender-neutral term in state schools. Nevertheless, the gender-specific terms are still in common use, and may be in more formal use in some schools, particularly the remaining state grammar schools. Independent schools usually still officially use the gender-specific terms. Some use other terms, such as "high master". Independent schools frequently use other titles for officials under the head teacher.^{[clarification needed][citation needed]}

Cynthia Ann "Cindy" Crawford (born February 20, 1966) is an American model. Known for her trademark mole just above her lip, Crawford has adorned hundreds of magazine covers throughout her career. Her success at modeling made her an international celebrity that has led to roles in television and film, and to work as a spokesperson. She was named #3 on VH1's 40 Hottest Hotties of the 90s and was named one of the "100 Hottest Women of All-Time" by Men's Health.

Crawford was born in DeKalb, Illinois, the daughter of Jennifer Sue Crawford-Moluf (née Walker) and John Crawford (not to be confused with actor and former Mouseketeer Johnny Crawford, of The Rifleman fame). She was discovered at the age of 16 by a newspaper photographer. He noticed Cindy at work during her summer job of detasseling corn and took a picture of her. The photo and positive feedback she received were enough to convince her to take up modeling. She entered the Elite Model Management's Look of the Year contest at 17 and was the runner-up. The Elite modeling agency in Chicago then started representing her.

Taylor Alison Swift (born December 13, 1989) is an American singer-songwriter and occasional actress. Raised in Wyomissing, Pennsylvania, Swift moved to Nashville, Tennessee at the age of fourteen to pursue a career in country music. She signed to the independent label Big Machine Records and became the youngest songwriter ever hired by the Sony/ATV Music publishing house. The release of Swift's self-titled debut album in 2006 established her as a country music star. "Our Song", her third single, made her the youngest sole writer and singer of a number one song on the country chart. She received a Best New Artist nomination at the 50th Grammy Awards.

Swift's second album, Fearless, was released in late 2008. Buoyed by the chart success of the singles "Love Story" and "You Belong with Me", Fearless attracted a crossover audience and became the top-selling album of 2009. The record won four Grammy Awards, with Swift becoming the youngest ever Album of the Year winner. Fearless also received Album of the Year plaudits at the American Music Awards, Academy of Country Music Awards and Country Music Association Awards, making it the most awarded album in country music history. In 2010, Swift released her third album, Speak Now, which sold over one million copies in its first week. She then embarked on the 111-date Speak Now World Tour, which was attended by over 1.6 million fans and has become one of the highest-grossing concert tours of all time. The album's third single, "Mean", won two Grammy Awards for Best Country Song and Best Country Solo Performance. Swift is currently recording her fourth studio album, due for release in the fall of 2012.