For a moment, it looked like something had changed.
Perhaps it hadn’t.
Extreme thinness is making a remarkable comeback. This is not an attack on naturally thin people, whose bodies deserve exactly the same respect as anyone else’s. The problem is the return of a much older idea: that the desirable female body should continually become smaller, narrower and leaner.
The numbers tell the story. Vogue Business analysed 7,817 looks across 182 Autumn/Winter 2026 shows and presentations. Some 97.6% were shown on straight-size models. Just 0.3% were shown on plus-size models. Over three years of tracking, mid-size representation has fallen and an already tiny level of plus-size representation has been cut in half.
So much for the revolution.
What fashion once presented as a commitment to inclusivity increasingly looks like a temporary aesthetic choice. And that may be the most disturbing part of all.
A human body should never become a trend.
Several forces are now colliding: the revival of early-2000s aesthetics, algorithm-driven social media, a booming culture of weight-loss content and the arrival of GLP-1 drugs in mainstream popular culture. Fashion professionals themselves have described a dramatic shift towards ultra-thin casting and declining opportunities for curve and plus-size models.
An important distinction is needed. GLP-1 medications are legitimate medical treatments that can provide major health benefits to patients when appropriately prescribed. The drugs themselves are not the enemy.
The danger begins when a medical breakthrough becomes a beauty standard.
When weight loss becomes culturally synonymous with self-improvement, success or desirability, the message travels far beyond the clinic.
And millions of young people are watching.
A 15-year-old looking at a runway, celebrity feed or fashion campaign does not only see clothes. She also sees which bodies society rewards.
Repeat the same silhouette often enough and the message becomes brutally simple: this is what you are supposed to look like.
Fashion cannot pretend it has no influence here.
Eating disorders are complex illnesses with many causes, and it would be irresponsible to blame the fashion industry alone. But fashion can help create an environment in which restriction, weight obsession and dissatisfaction with perfectly normal bodies are turned into aspirations.
What makes the current reversal especially depressing is that we had begun to imagine something better.
Runways were starting to feature taller bodies, larger bodies, muscular bodies, older bodies and bodies that did not resemble a traditional sample size.
The industry appeared to be discovering something that should have been obvious all along: clothes do not become beautiful only when worn by an extremely thin person.
Human beauty has never had a standard size.
That is why this retreat deserves to be challenged.
Not by replacing one body ideal with another. Naturally thin women should never be shamed either. This should not become a war between thin and larger bodies.
It should be a rejection of the very idea that one body type must dominate all the others.
Fashion has enormous cultural power. At its best, it can disrupt conventions, expand our imagination and make visible people society has traditionally ignored.
Why waste that power by returning to such a narrow vision of beauty?
A runway should have room for a 50-kilogram woman and a 90-kilogram woman, young bodies and ageing bodies, muscles, curves, hips, stomachs and every variation in between.
Not as an act of charity.
Not to satisfy a diversity quota.
Simply because this is what humanity actually looks like.
Inclusivity should never have been a marketing campaign that disappeared when the cultural mood changed.
It should have become normal.
It would be a bleak verdict on the 2020s if fashion’s brief experiment with accepting different bodies ended the moment extreme thinness became fashionable again.
Bodies are not seasonal trends.
Fashion needs to remember that.
