Prada finds itself in court again. This time, a Hong Kong-based designer accuses the Italian fashion house of walking away from a high-profile collaboration that promised to blend luxury cars with exclusive accessories. The claim seeks at least $5 million. And it arrives at a moment when the industry wrestles with artificial intelligence in advertising.
Jonathan Riss, founder of the label Jay Ahr, filed the suit in Hong Kong’s High Court. He alleges Prada and its leaders — chairman Patrizio Bertelli, designer Miuccia Prada and executive director Lorenzo Bertelli — breached an agreement for a project called Prada Strada. The initiative envisioned redesigned Rolls-Royce Corniche vehicles as rolling billboards for the brand’s aesthetic.
Riss first connected with Prada in February 2024. Initial talks centered on reworking the house’s Galleria and Nylon bags. Discussions soon evolved. By April 2025 the parties had drafted a memorandum outlining deadlines, fees and a vision for at least 10 custom cars. Each transformation carried a price tag of roughly $900,000. A typical Jay Ahr-modified Rolls-Royce, the filing notes, sells for around $1.5 million.
The project carried global ambitions. Events at Concours d’Elegance gatherings, exhibition shows and rallies across the U.S., Italy, Switzerland, Monte Carlo, France, Japan, China, South Korea and India were planned. Immersive marketing on wheels. Or so the designer believed.
Riss invested. He acquired three Corniche models. He poured resources into design, technology and research. Prada, according to the writ, acted as though a binding contract existed from June 2025 onward. Yet final paperwork never materialized. Then came the message. In February 2026 Lorenzo Bertelli informed Riss via WhatsApp that the project was “paused” for “accountability” reasons. Plaintiffs call it a unilateral breach.
The lawsuit demands damages, restitution, an injunction blocking Prada from pursuing the Prada Strada concept on its own, and payment for bags already reworked. Riss built his reputation reimagining luxury handbags into one-off collectibles. He started as a jewelry designer. This deal represented a major leap. Now it sits in litigation. WWD first reported the suit.
AI Enters the Luxury Advertising Equation
Prada’s legal headache coincides with wider questions about technology’s place in campaigns. The house itself has tested AI imagery. Its Spring/Summer 2026 effort, titled “I, I, I, I AM… PRADA,” featured unsettling yet mesmerizing visuals created with American artist Jordan Wolfson. The images went viral. They polarized viewers. Prada representatives stated AI appeared only in post-production. The campaign, Business of Fashion noted in March 2026, tested whether luxury houses should embrace tools once viewed with suspicion. From Andy Warhol onward, art has absorbed new instruments that initially frightened practitioners.
Yet not every experiment lands smoothly. Research suggests consumers respond poorly when luxury brands disclose heavy AI involvement in ads. A study titled “When AI Doesn’t Sell Prada” examined exactly that dynamic. It found backfire effects for high-end labels that lean too openly on generated imagery. The paper, published in 2025, highlighted how exclusivity and craftsmanship narratives clash with machine-made visuals. The full research appears on ResearchGate.
Real-world disputes have followed. In May 2026 New York model Francheska Pujols sued budget retailer Rainbow Shops. She claimed the company photographed her against a plain backdrop for a catalog, then fed those images into AI systems to fabricate entirely new scenes. Some generated pictures struck her as crude. One placed her straddling a barstool. Another showed her head resting on another model’s lap while holding a cocktail. Her contract permitted minor edits. It did not authorize wholesale creation of new likenesses, she argued.
The complaint landed in New York Supreme Court on May 22. Pujols, who appeared on the cover of Canadian magazine Vigour and starred in Amazon Prime’s “Hood Deals,” said the images damaged her high-end reputation. She sent a cease-and-desist letter. The retailer allegedly ignored it. Rainbow denied any violation. “We used our images properly and there’s no violation of her rights,” the company told reporters. The suit was later withdrawn as both sides sought private resolution. Still, the episode underscored risks. PetaPixel covered the case in June 2026.
Attorneys tracking the space see acceleration. AI can slash costs for catalog production. It threatens work for models and photographers alike. One strategist told PetaPixel the changes arrive “fast and furious.” Another predicted catalog modeling could largely disappear because customers show little concern over authenticity. Instagram accounts for brands including Rainbow already mix AI-generated posts with traditional ones.
But. Luxury operates on different rules. Heritage, scarcity, human touch. These elements built fortunes. When AI enters the frame, perception matters. A 2025 academic paper found explicit AI labeling hurts purchase intent for prestige goods far more than for mass-market items. The effect compounds if the output feels generic or uncanny. Prada’s Wolfson collaboration skirted some criticism by framing the work as artistic post-production rather than pure generation. Even so, online debate raged. Some called the creatures too smooth. Others questioned soullessness.
So the industry stands at a crossroads. Major houses experiment. Some integrate AI quietly in background tasks. Others showcase it through partnerships with recognized artists. Yet legal exposure grows. Copyright suits against AI developers multiply. Training data disputes fill court dockets. And now, contractual breakdowns tied to ambitious projects add pressure.
Riss’s complaint paints a picture of heavy reliance. He acquired vehicles. He developed prototypes. He anticipated launches on the world’s most exclusive automotive stages. The WhatsApp pause came late. After significant sunk costs. Whether courts view the memorandum as binding will decide much of the outcome. Prada has not commented publicly on the suit.
Broader trends suggest caution. A March 2026 Business of Fashion briefing asked if luxury should “stop worrying and learn to love AI imagery.” The Prada-Wolfson work offered one data point. It proved memorable. It sparked conversation. But it also invited skepticism. When authenticity anchors a $10,000 handbag or a $1.5 million custom car, generated elements invite scrutiny.
Jonathan Riss built a business on transforming existing luxury objects into something rarer. His Jay Ahr pieces command premiums precisely because they carry human intervention. The Prada Strada concept promised to extend that logic to automobiles. Now the dispute itself becomes part of the narrative. One more example of friction between grand vision and execution. One more signal that technology, whether in design or promotion, demands clear agreements and transparent communication.
Luxury brands watch closely. They have poured resources into AI for everything from trend forecasting to virtual try-ons. Advertising remains the most visible — and vulnerable — arena. A single misstep can erode the aura that justifies margins. The Riss case may settle quietly. Its timing, however, amplifies ongoing debates. How much machine assistance fits inside a story sold on craft and exclusivity? The answer will shape campaigns for years ahead.
Recent coverage shows the conversation continues. In mid-2026 discussions around Hideo Kojima’s participation in another Prada AI-themed project highlighted perceived contradictions. The filmmaker once expressed disinterest in AI art. Yet he appeared in a generated ad. Observers on X noted the tension. Public sentiment remains mixed. Some defend experimentation. Others demand stricter boundaries.
Prada, for its part, continues to push creative frontiers. The house survived past controversies. It will likely navigate this one. The real test lies in how the sector collectively defines responsible use of new tools. Contracts, disclosures, artistic intent — all require sharper focus. Without them, more lawsuits seem inevitable. The $5 million claim is a warning. Luxury cannot afford to treat technology as an afterthought.