Backstage with the fitters who make the runway run

Forty minutes before doors open at Lagos Fashion Week, Blessing Okorie is on her knees behind a rack of eleven looks, a mouthful of safety pins and a stopwatch running in her head. She is not a designer, a model, or anyone whose name will appear in a program. She is a fitter, one of six working the backstage of tonight's show, and her job is to make sure that every garment that leaves this tent fits the body that is about to wear it, in the ninety seconds she will have to do it.

Okorie, 29, trained as a tailor's apprentice in Aba before a designer friend pulled her into backstage work for a Lagos showroom five years ago. She has since worked more than sixty shows across Lagos, Accra and Johannesburg, building a reputation among designers for a specific skill: reading a model's body in the seconds before a quick-change and knowing, without measuring, whether a dart needs to be pinched or a hem needs to be dropped. She keeps a kit of thread in eight colors, three sizes of safety pins, and a roll of fashion tape she rations like medicine.

"People think the show is the models and the lights," Okorie said, re-threading a needle without looking down as a model was steered into position in front of her. "But if a zip doesn't close or a hem is dragging, that's not the model's failure, that's mine. You have one job backstage, which is that nothing you touch should be visible once it hits the runway. If they remember the fitter, something went wrong."

By the time the last model exits, Okorie will have done seventeen changes in under twenty minutes, most of them invisible to everyone but the eleven people she dressed.