India, June 27 -- They last 15 to 20 minutes. But for over 125 years, fashion shows have shaped what we wear, how we see ourselves and others, altered economies, and held up a mirror to fears and desires.

Since the first catwalk in 1901, the runway has morphed multiple times. Today, it can be set in a sports arena, play out as a film.

Design, choreography, technology, timing. what does it take to bring it all together? Fashion scenographers and creative directors offer a tour behind the scenes.

ANATOMY OF A SHOW

At Hussein Chalayan's Fall/Winter 2000 show Afterwords, three models walked into a sparse living room, stripped upholstery off the chairs, and pulled them on as dresses, while the chairs folded up into suitcases.

The show, ce...