Inside the Atelier of Céleste Moreau

The lift opens onto silence. No music, no ringing phones — only the dry whisper of shears against wool and the occasional murmur of a fitting. Céleste Moreau does not believe a workroom should sound like a party. "The dress is the only thing speaking here," she tells me, without looking up from a shoulder she has been reshaping for the better part of an hour.

It is that shoulder — sharp, high, architectural — that has made her the most discussed name of the season. After years in which fashion apologised for taking up space, Moreau has decided that a woman may once again occupy a room. Her spring collection did not so much walk the runway as march across it.

She came up quietly, apprenticed in the tailoring rooms of three grand houses before opening her own atelier with eleven people and a stubborn point of view. "Everyone wanted softness," she says. "I wanted certainty."

The method is punishing. A single jacket may pass through the hands of six people and as many rejections before it is deemed finished. Canvas is basted, torn out, basted again. "Couture is the art of doing the same thing eleven times so that the twelfth looks effortless," she says, almost cheerfully.

And yet the effect on the body is anything but laboured. When a model slips into the finished coat, her posture changes before she has taken a step. The shoulder does the work of a year of confidence lessons.

By noon the light has moved across the room and the fitting is done. Moreau steps back, tilts her head, and — for the first time all morning — smiles. "There," she says. "Now it means something."

It is the closest thing to a manifesto she will offer. In an industry addicted to the new, Céleste Moreau is betting, quietly and completely, on the permanent.