I’ve been planning to analyse a sample of designers from a global collection of 250 – to understand what made them prominent enough to be selected in the first place.
But before I could properly write about that, I realised I needed to step back. To understand the designers, I had to understand the profession itself.
A Young Profession
In 1926, a woman called Elsie de Wolfe took a client to court for not paying her design fee.
It feels like a small historical detail, but it isn’t. It’s one of the earliest public signals that interior design wasn’t simply “good taste” or decorative assistance. It was a service. It had financial value. It had terms.
And that was only one hundred years ago.
When you think about it, interior design as a formally recognised profession is still incredibly young.
Professional bodies began forming in the 1930s. Standardised qualifications and recognised exams only really gained traction in the 1970s and 80s. In many countries, including Ireland and the UK, the title “interior designer” still isn’t legally protected.
Part of the reason is structural. In most residential contexts, the role does not directly carry life-safety responsibility. Designers work with space, furnishing and flow, but they are not undertaking structural engineering or medical risk. Professions tend to become tightly regulated when public safety demands it.
Interior design evolved from domestic space. Domestic space historically wasn’t codified in the same way law or structural engineering was. It was aesthetic, social, cultural. And aesthetic professions are rarely regulated unless risk requires it.
That isn’t a criticism. It’s context.
Almost every professional a designer interacts with operates within a centuries-old structure.
Architects have guild histories stretching back to the Renaissance.
Law has codified systems developed over hundreds of years.
Medicine institutionalised long before modern regulation.
Even accountancy has deeply embedded licensing frameworks.
Interior design, by comparison, is still consolidating itself.
Clarity and Authority
When you start looking at globally recognised designers across different decades and countries, something interesting emerges.
They weren’t just talented. They were clear.
Clear about what they believed design was for.
Clear about their aesthetic language.
Clear about the clients they worked with.
Clear about their positioning.
When you look at Jean-Michel Frank in interwar Paris, the restraint makes sense. Europe had come through devastation. Excess felt wrong. Minimalism wasn’t simply a style choice; it was a response to its time.
When you look at Charlotte Perriand, you see industrialisation, housing reform, and a belief that design should improve how people live.
Move forward to Kelly Wearstler and you’re in the era of global hospitality and media visibility. The aesthetic is bold, unmistakable, branded.
Or India Mahdavi, where colour becomes identity. You could walk into a room and sense authorship.
Different countries. Different economic backdrops. Different cultural pressures.
But a thread runs through them.
They had a philosophy.
Not just preferences. Not just inspiration boards. A way of seeing the world that shaped their work consistently.
And perhaps this is where authority begins.
Interior design is still maturing as a profession. Its authority will not come from aesthetics alone, but from clarity – in philosophy, positioning and process.
When a profession isn’t protected by law, it has to protect itself through standards.
Through philosophy.
Through clarity of scope.
Through confident pricing.
Through boundaries.
Through structure.
Perhaps what we are witnessing now isn’t undervaluation at all. Perhaps we are witnessing a profession still negotiating its authority.
Layer on AI, social media, and global instability, and you can see how this moment might feel unsettling. But technology didn’t create the underlying questions. It may simply be accelerating them.
The Threads Beneath the Surface
I originally set out to analyse a sample of 30 designers from that larger global list of 250, to understand what made them prominent enough to be selected.
But before I could do that properly, I needed to understand the ground they were standing on.
Interior design, in formal terms, is only about one hundred years into defining itself. Every other profession that interacts with it has had centuries more to develop, to formalise, to become understood and therefore necessary.
So maybe the better question isn’t simply, “What makes the globally recognised designers so prominent?”
Maybe it’s:
What threads are they pulling that the rest of the profession hasn’t yet fully consolidated?
Because the designers of the last hundred years faced disruption too – industrialisation, war, globalisation, media, economic shifts. They built clarity within those moments.
Next week, I’ll share what began to emerge when I looked closely at that sample of 30 designers.
There are patterns.
Not obvious ones.
But structural ones.
If you’d like to receive that breakdown when it’s published, you can subscribe below.
I’m finding this exploration fascinating – not to criticise the profession, but to understand it more clearly.
And clarity, I suspect, is where authority begins.