The queue outside Louis Vuitton’s Place Vendôme flagship is longer than it was in 2019; the revenue it delivers per visitor is not. The rent has gone up, and the house is now paying it to subsidise a billboard.

The global luxury customer base has fallen from 400 million in 2022 to roughly 330 million in 2025, per Bain & Altagamma’s 2025 Luxury Study. Rent on the flagship streets has risen regardless. The crowd outside Maison Louis Vuitton Vendôme — a Peter Marino interior, a life-sized statue of Louis XIV that has become a popular selfie spot — is increasingly outside the customer base the P&L is measured against. Luxury did not lose its audience. It lost its buyers. Whether those are the same group is the question the industry has not been made to answer out loud.

Top clients now carry the P&L, and the rest of the traffic is scenery. Customers spending over €20,000 a year drove roughly 46 percent of personal luxury spending in 2025, up from 30 percent in 2019. The base contracted; the spending concentrated.

That revenue does not flow through the queue. Per WWD’s clienteling diagnosis, walk-in conversion at luxury flagships runs 10 to 30 percent; appointment conversion reaches 60 to 70. The buyer does not walk in; she is booked in, and most top-tier contact now happens through private digital channels and back-office salons the public does not see. The salon upstairs is paying for the queue downstairs.

Milan has priced the bargain at €20,000 per square metre per year. Via Montenapoleone held that record in 2024; Cushman & Wakefield moved New Bond Street to the top in 2025. Ginza Namiki occupies the next tier. Maison Louis Vuitton Vendôme runs to 3,500 square metres, fewer than half of it selling floor; the rest is marble, art, and staircase. Priced per impression against the sidewalk audience that takes the photograph without entering, that rent reads less like retail space and more like media. The queue is the ad unit. The rent is the media buy.

A good counter-argument, in its best form: the queue is a lifetime-value funnel, and the tourist who photographs Dior in 2026 is the buyer who books an appointment in 2036 because the façade is what sold her the brand in her twenties.

That requires the funnel to fill faster than it leaks. Bain’s 2025 Luxury Study puts the exits at roughly seventy million since 2022, and finds that 70 percent of those who remain report dissatisfaction with the in-store experience houses are paying to stage. If the sidewalk fed the salon, the base would be rising; it is shrinking. The queue is not a funnel. It is a viewing gallery, and most of the people in it have already priced themselves out of what they are looking at.

The choice this puts to the luxury CFO is to treat the façade as media, not retail. Bain’s prescription is explicit: fewer, larger flagships. The industry is half-executing it — monobrand retail space contracted by about 25,000 square metres over the past six months, and U.S. department stores cut roughly 10 percent of luxury footprint since 2024. What survives on Place Vendôme, Via Montenapoleone, and Ginza Namiki now has to justify its rent against the salon revenue it concentrates rather than the sidewalk audience it attracts. At a conversion rate two to seven times higher than walk-in, the salon could probably carry the rent alone. The houses keep paying for the façade because the façade is what the marketing organisation has been trained to manufacture. The cost is on the income statement, and the question is whether a CFO who has seen the math can now read it as a media line item rather than a retail one.