Fashion designer in the context of Bill Blass

A fashion show is an event put on by a fashion designer to showcase their upcoming line of clothing and/or accessories during a fashion week. Fashion shows debut every season, particularly the spring/summer and fall/winter seasons. This is where designers seek to promote their new fashions. The four major fashion weeks in the world, collectively known as the "Big 4", are those held in New York City, London, Milan, and Paris. Berlin Fashion Week is also of global importance.

In a typical fashion show, models walk the catwalk dressed in the clothing created by the designer. Clothing is illuminated on the catwalk using lighting and special effects. The order in which each model walks out, wearing a specific outfit, is usually planned in accordance with the statement that the designer wants to make about their collection. It is then up to the audience to try to understand what the designer is trying to "say", visually deconstruct each outfit and appreciate the detail and craftsmanship of every piece.

A fashion week is a week-long fashion industry event where fashion designers, brands, or "houses" display their latest collections in runway fashion shows to buyers and the media which influences upcoming fashion trends for the current and approaching seasons.

The most prominent fashion weeks are held in the fashion capitals of the world—in chronological order, New York City, London, Milan, and Paris, or the "Big Four". The consecutive fashion weeks of the Big Four are referred to as fashion month.

The Council of Fashion Designers of America, Inc. (CFDA), founded in 1962 by publicist Eleanor Lambert, and headquartered in Manhattan, is a not-for-profit trade association comprising a membership of over 450 American fashion and accessory designers. The organization promotes American designers' participation in the global economy.

In addition to hosting the annual CFDA Fashion Awards, the organization develops future American design talent through scholarships and resources in high schools, colleges, and postgraduate schools. The CFDA also provides funding and business opportunities for working designers. Through the CFDA Foundation, the organization engages in various charitable activities.

Diane von Fürstenberg (born Diane Simone Michele Halfin; 31 December 1946) is a Belgian fashion designer best known for her wrap dress. She initially rose to prominence in 1969 when she married into the German princely House of Fürstenberg, as the wife of Prince Egon von Fürstenberg. Following their separation in 1972 and divorce in 1983, she has continued to use his family name.

Her fashion company, Diane von Furstenberg (DvF), is available in over 70 countries and 45 free-standing shops worldwide, with the company's headquarters and flagship boutique located in Manhattan's Meatpacking District.

Ruth Rogers-Altmann (December 31, 1917 – October 11, 2015) was a Vienna-born painter and fashion designer once called "The Pioneer Sportswear Icon of New York" by The Leo Baeck Institute. She is the mother of former editorial director of Abbeville Press Susan Costello Friedman, and sculptor Victoria Thorson.

Rudolf "Rudi" Gernreich (August 8, 1922 – April 21, 1985) was an Austrian-born American fashion designer whose avant-garde clothing designs are generally regarded as the most innovative and dynamic fashion of the 1960s. He purposefully used fashion design as a social statement to advance sexual freedom, producing clothes that followed the natural form of the female body, freeing them from the constraints of high fashion.

He was known for the early use of vinyl and plastic in clothing, and for his use of cutouts. He designed the first thong bathing suit, unisex clothing, the first swimsuit without a built-in bra, the minimalist, soft, transparent No Bra, and the topless monokini. He was a four-time recipient of the Coty American Fashion Critics Award. He produced what is regarded as the first fashion video, Basic Black: William Claxton w/Peggy Moffitt, in 1966. He had a long, unconventional, and trend-setting career in fashion design.