What Three Years of Runways Reveal About Fashion’s Idea of the Body

It begins the same way every season. The lights dim, the music settles into rhythm, and the first silhouette appears. There is always a promise in that first look, that something has shifted, that this time the image might expand. But as the show unfolds, the bodies repeat themselves. Not identical, but interchangeable. Familiar in proportion, disciplined in form.

Outside the venue, the numbers are already waiting.

97.1 per cent.
97.7 per cent.
97.6 per cent.

For the past three years, the fashion industry has been measuring its own inclusivity with increasing precision. Each season, Vogue Business releases its size inclusivity report, counting every look across New York, London, Milan, and Paris. The results arrive as evidence, framed as progress, read as reassurance. But taken together, they tell a quieter story, one of repetition.

The promise of progress

Since the mid-2010s, the “body positivity” movement has been everywhere. On Instagram, TikTok, in campaigns, on runways. It promised to undo years of silent rules about what a body should look like. For a while, it felt like something was actually shifting. More bodies appeared. Different silhouettes, different proportions. Not enough to change the industry, but enough to suggest that change was possible.

Inclusivity quickly became a kind of requirement. A word brands had to use, an image they had to produce, if they wanted to remain visible and acceptable. And for a moment, it seemed to work. The language changed. The faces changed. The industry, it appeared, was catching up.

But looking back now, that moment feels less like a turning point and more like a window.

Because even at its peak, the structure barely moved. Straight-size models still made up around 97 percent of the runway. The rest existed at the margins, visible but contained. What looked like expansion was already operating within limits.

The plateau

After the first wave of visibility, the numbers settle.

Reading the Vogue Business size-inclusivity reports across several seasons reveals a pattern that only emerges over time. Each report, taken on its own, suggests movement. Together, they describe a system that adjusts at the margins while keeping its centre intact.

In the Spring Summer 2025 Size Inclusivity Report, straight-size models represented 96.9 per cent of runway looks, mid-size 2.1 per cent, and plus-size 1 per cent. A season later, in the Autumn-Winter 2025 report, straight-size rose to 97.7 per cent, mid-size remained at 2 per cent, and plus-size fell to 0.3 per cent. The Fall-Winter 2026 report follows the same proportions: 97.6 per cent straight-size, 2.1 per cent mid-size, and 0.3 per cent plus-size.

Across these seasons, variation exists, but it stays contained. Straight-size consistently occupies around 97 per cent of the runway. Mid-size stabilises around 2 per cent. Plus-size moves within a fraction of visibility.

What emerges is a calibrated distribution. Inclusivity is present, counted, and repeated, yet always in the same proportions. The numbers do not drift far enough to shift the visual order of the runway.

Seen this way, the reports function as a record of balance. Each season introduces slight adjustments, then returns to a familiar configuration. Over time, that configuration becomes the pattern itself.

The reversal

More recently, the movement began to contract.

In the Autumn-Winter 2025 Size Inclusivity Report, plus-size representation fell by 0.5 percentage points, from 0.8 per cent in the previous season to 0.3 per cent of runway looks. In the Fall-Winter 2026 report, it remained at 0.3 per cent, while straight-size models accounted for 97.6 per cent of the runway.

Menswear follows a similar trajectory, with an added shift in interpretation. Earlier increases in representation are retrospectively described as temporary. One report refers to them as “a trend. A moment, not a movement”. Another points to a return to more conventional body standards and the gradual withdrawal of diversity commitments.

Across these reports, the vocabulary evolves alongside the numbers. Early references to progress give way to terms such as inconsistency, limitation, and constraint. Inclusivity remains present in the data, but its scope narrows, and its continuity weakens.

What appears over time is a redefinition. Representation persists, though within a reduced range, and with a different meaning attached to it.

The language of explanation

Alongside the numbers, another narrative takes shape.

Apart from reporting on measure representation, the Vogue Business reports also provide explanations of these tendencies. Across recent seasons, they point to a broader cultural shift: rising conservatism, a renewed focus on discipline and self-optimisation, and the growing influence of weight-loss drugs such as Ozempic on aesthetic standards. They also emphasise practical constraints, including production costs, sizing complexities, and brand-level decisions.

Each explanation is grounded. Taken together, they begin to align.

Responsibility is dispersed across multiple levels, cultures, market dynamics, consumer behaviour, and operational constraints. The outcome, however, remains consistent. Season after season, the same proportions return.

What emerges across these reports is a recurring arrangement. The context shifts, the justifications vary, yet the proportions remain remarkably stable. Straight-size models continue to occupy around 97 per cent of the runway, while mid-size and plus-size representation stays confined to narrow margins.

Over time, this repetition produces its own logic. The runway maintains a consistent visual order, with only limited variation at its edges. Bodies appear, disappear, and reappear within a fixed range, without altering the overall composition.

The Tyranny of the Average

The problem isn’t that we measure too little, but that we measure the wrong thing. We keep counting bodies when we should be questioning beliefs.

That diversity is an enlargement of sameness. Adding a size isn’t the same as changing a system. Averages make us feel safe, a sense of order, and an imaginary fairness. But averages don’t change the world. They stabilise it. What they are saying is that difference can be controlled, plurality can be kept in check.

Fashion’s true crisis isn’t an aesthetic one; it is an imaginative one. It is incapable of visualising a world without averages.  

Toward Imagination

The future of fashion will not be about new sizes, but about new ways of seeing. Inclusion isn’t going to come from bigger charts, and instead, it will happen when we put the charts down. Real diversity is not a spectrum; it’s a state of mind. It begins where measurement leaves off, where calibration gives two cunning measurements to the imagination.

Imagine a system that doesn’t categorise but collaborates with the body: clothes that adjust, move, respond to time and change. Imagine designers who see variability not as error but as essence.

That would be a fashion that demanded we unlearn what made the industry in the first place. It would involve high artistic, financial and political risks. But it would also return fashion to what it had always been intended to be: a language of becoming, not of fitting in. 

The Last Measurement 

The Vogue Business report is expected again next year. The decimals may slip; they always do. But until the system ceases chasing the average, each new percentage will be another rendering of the same story. Averages don’t change the world; what does is imagination. And imagination has no size.