PARIS: LES METIERS DE LA "HAUTE COUTURE" [Getty Images]

Gerard Lognon puts closed pleat mold in vapour bath. (Photo by Pool HAITMAN/TREAL/Gamma-Rapho via Getty Images) — see more

Gerard Lognon puts closed pleat mold in vapour bath. (Photo by Pool HAITMAN/TREAL/Gamma-Rapho via Getty Images)

Gamma-Rapho Pool HAITMAN/TREAL