7 October 2026International edition
Vol. I · No.
7 October 2026
AI in Fashion
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Glossary

What is dupe culture in fashion?

The consumer trend of seeking and openly celebrating cheaper lookalike products that imitate the style of branded or designer items.

In short

Dupe culture describes the trend of consumers actively searching for and sharing cheaper lookalike versions of desirable fashion products. Unlike counterfeits, dupes usually do not use the original brand's name or logo, but they imitate its design and aesthetic.

How does it work in practice?

A product goes viral, often on social media, and creators post comparisons with cheaper alternatives from other brands or marketplaces. Shoppers search for terms such as the product name plus dupe. Fast-moving retailers monitor trends and produce similar styles quickly. Some brands even play with the trend, launching their own dupe campaigns or entry-level lines to capture interest.

Why does it matter for fashion businesses?

Dupe culture challenges the premium that brands charge for design and heritage. It can erode exclusivity and confuse customers, but it also signals which designs resonate strongly. Brands must decide when to enforce intellectual property rights, which depends on the protection available in each jurisdiction, and how to communicate quality, craftsmanship and sustainability to justify price differences. Some brands respond by explaining materials, production and longevity more clearly, giving customers concrete reasons to pay more, while others introduce lower-priced lines that keep shoppers within the brand rather than losing them to imitators.

How is AI changing it?

AI accelerates both sides. Trend detection and generative design tools help fast followers create similar products quickly, while visual search lets shoppers find lookalikes from a photo. Brands use image recognition to monitor marketplaces for close copies and infringements. AI-powered analytics also help brands understand which product features drive desirability, informing their own design and pricing decisions.

Common pitfalls

  • Reacting with legal action where protection is weak or unclear.
  • Ignoring dupes that reveal unmet demand at lower price points.
  • Competing on price alone instead of value and quality.
  • Confusing dupes with counterfeits in communication.

Frequently asked questions

Are dupes legal?

It depends on what is copied and where. Using another brand's trademarks is generally prohibited, while copying a general style may or may not infringe design rights depending on the jurisdiction.

Why do consumers buy dupes?

Mainly for price, but also because dupe hunting is shared as a social activity. Many shoppers want the look of a trend without the cost of the original.

All terms