Fashion is a general term for a popular style or practice, especially in clothing, footwear, accessories, makeup, or furniture. "Fashion" refers to a distinctive; however, often-habitual trend in a look and dress up of a person, as well as to prevailing styles in behavior. "Fashion" usually is the newest creations made by designers and are bought by only a few number of people; however, often those "fashions" are translated into more established trends. The more technical term, "costume," has become so linked in the public eye with the term "fashion" that the more general term "costume" has in popular use mostly been relegated to special senses like fancy dress or masquerade wear, while the term "fashion" means clothing generally, and the study of it. For a broad cross-cultural look at clothing and its place in society, refer to the entries for clothing, costume, and fabrics. The remainder of this article deals with clothing fashions in the Western world.

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.

Ariana Grande-Butera (born June 26, 1993) is an American actress, singer, and dancer. She made her performance debut on Broadway at age 15. Recently, she has gained attention for her role as Cat Valentine on the Nickelodeon sitcom Victorious.

Grande was born and raised in Boca Raton, Florida. She is of Italian descent, half Sicilian, half Abruzzese.

In 2008, Grande played the role of Charlotte in the musical 13 on Broadway, for which she won a National Youth Theatre Association Award. When she joined the musical, Grande left her high school, North Broward Preparatory School, but continued to be enrolled. The school sent materials to her for study with tutors. She played the role of Miriam in the first reading of the forthcoming musical Cuba Libre composed by Desmond Child. Grande teaches music and dance to children in South Africa each year as a member of Broadway in South Africa.

Grande plays the character Cat Valentine on the Nickelodeon television show Victorious, which premiered in March 2010.

John Charles GallianoCBE, RDI (born 28 November 1960) is a Gibraltar-born British fashion designer who was head designer of the French fashion companies John Galliano S.A. (1993 to April 2011), Givenchy (January 1996 to October 1996), and Christian Dior (October 1996 to March 2011).

He was born in Gibraltar to a Gibraltarian father, Juan Galliano, and a Spanish mother, Anita, and has two sisters.Galliano's father was a plumber. His family moved to England in pursuit of work when Galliano was six, and settled in Streatham, South London, before moving to Dulwich and later to Brockley. He was raised in a strict Roman Catholic family. Galliano, who was shy and diffident, often spoke of his struggle to fit in. Recalling his early days, he once admitted: "I don’t think people here understood where I was coming from." His mother, a flamenco teacher, would dress him in his "smartest" outfit even for a trip to the local shops. This, combined with his creative sensibilities, saw him frequently bullied at the London boys' grammar school he attended.

Cody Robert Simpson (born 11 January 1997) is an Australian pop singer from Gold Coast, Queensland, who is currently signed to US record label Atlantic Records.

Simpson was born to Brad and Angie Simpson. He has two younger siblings, Tom and Alli. He is also a talented swimmer, winning two gold medals at the Queensland Swimming Championships. Simpson trained at the Miami Swimming Club under coach Ken Nixon. Simpson's mother Angie works as a volunteer at the club.

Simpson began to record songs in his bedroom during the summer of 2009 on YouTube, performing "I'm Yours" by Jason Mraz, "Cry Me a River" and "Señorita" by Justin Timberlake, "I Want You Back" by the Jackson 5, and his own songs, "One" and "Perfect". He was subsequently discovered on YouTube by Shawn Campbell, a Grammy-nominated record producer who has produced for Jay-Z and other artists.

Simpson's rise to recognition was featured on The 7.30 Report in December 2009. He released his debut single, "iYiYi" (which features American rapper Flo Rida), on 15 May 2010. It was digitally released on 30 May 2010. The music video for "iYiYi" was released on 30 June 2010.