"The trouble I have with fashionable businesses is they go out of fashion, " says Stelios.

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Some wonder whether the industry's calendar of seasonal shows in several different cities round the world may itself go out of fashion.

ECONOMIST: Creative destruction meets haute couture

Scientific method did not always match modern thought, reductionist thinking is fairly new in the scheme of humanity and is beginning to go out of fashion due to scientific advancement in physics.

FORBES: Acupuncture Infiltrates the University of Maryland and NEJM

Paparazzi photographs will never go out of fashion.

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Integrated producers may be out of fashion, but they are not about to go away entirely.

ECONOMIST: American steel

Gold broke out of its recent trading range in impressive fashion, and looks ready to go even higher.

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