Why Yoon Ahn is building Ambush on her own terms

Tokyo fashion legend Ambush has grown far beyond streetwear. Founded in 2008 by American fashion designer Yoon Ahn and Japanese rapper Verbal, the latter of Teriyaki Boyz fame, the brand has since collaborated with major players across industries, including G-Dragon, Audemars Piguet, and soon, Mattel. Bold design has always been Ambush’s signature. The brand began with chunky silver jewelry, vibrant colors, and its iconic ‘POW!’ motif — popularized by hip-hop artists like Ye, Pharrell Williams, and Big Sean — before incorporating elements like safety pins and zip ties. In 2015, it officially launched a full unisex ready-to-wear collection, eventually counting Rihanna among its celebrity clientele. Ahn was at the center of the streetwear-luxury collaboration boom from 2017 onward. As creative director of Ambush and jewelry design director for Dior Men, she helped propel Ambush into luxury conversations, becoming a finalist for the LVMH Prize and securing high-profile collaborations with heritage luxury houses. Today, Ambush’s leather bags are a social media staple, spotted on It-girls everywhere. While its offerings have evolved over the years, its visual language remains chic and eclectic, toeing the line between Shibuya streetwear and Dover Street Ginza sophistication. Running a streetwear brand, however, is never easy. In January 2020, Ambush sold a controlling stake to New Guards Group to scale its business operations and global retail footprint. In April 2025, the husband-and-wife duo reclaimed control, stating that the move would enable them to “fully express [Ambush’s] core values and original vision.” As Ambush embraces this new chapter, Ahn chats with Jing Daily about streetwear’s evolution, the relationship between jewelry and ready-to-wear, and the benefits of independence. Jing Daily: Streetwear grew up on scarcity and hype cycles. As that formula loses its edge, what drives desirability and pricing power today? Yoon Ahn: Authenticity, a distinct point of view, and the ability to tell a story people genuinely want to enter. There are too many brands and too much fast fashion reproducing models that already worked for someone else. Desirability comes from creating your own lane and giving people something they cannot find everywhere else. JD: Streetwear’s original playbook measured brand health by limited product drops and their resale value. Is that still your gauge, or have you moved on to other metrics? YA: That describes a particular group of streetwear brands and a particular period, but that era is largely over. People should buy a product because they enjoy wearing it, not because they believe they can resell it. Resellers are traders, not necessarily consumers, so their activity cannot be the primary measure of a brand’s cultural health. I pay more attention to full-price sell-through, repeat customers, and whether people continue wearing the product after the initial excitement has passed. JD: Ambush’s design language has moved away from early streetwear silhouettes. How did that evolution unfold? YA: Ambush actually began with jewelry, and the clothing grew out of the world we created around it. The early collections were more immediate, graphic, and connected to the energy of Tokyo street culture. As I evolved as a designer, the work became more considered — more focused on construction, materials, proportion, and how a piece lives beyond one season. I do not see that as leaving streetwear behind. It is the same attitude becoming more mature and precise. The vision has become more singular and, ultimately, more real. JD: Jewelry offers higher margins and slower turnover than apparel. How has that dynamic reframed your thinking on Ambush’s margins and cash flow? YA: That premise is not automatically true. Jewelry can offer stronger margins and a longer selling life, but precious materials, development, inventory, and production can also tie up significant capital. What jewelry gives us is less dependence on the seasonal markdown cycle. A strong design can remain relevant for years, creating a healthier foundation than expecting every category to reset every six months. JD: When gold and precious stone prices fluctuate, does that volatility influence your design and pricing decisions in ways that ready-to-wear never demanded? YA: Material prices absolutely affect jewelry, but ready-to-wear has its own volatility through fabric, labor, freight, and production minimums. With jewelry, the material cost is especially visible, so we have to think carefully about weight, construction, and choosing the right material for the idea. I do not want fluctuating gold prices to dictate the creative direction, but design cannot be disconnected from economic reality. JD: Is jewelry subsidizing ready-to-wear, or is it the reverse? Which line carries your business today? YA: I do not think the relationship can be reduced to one category subsidizing the other. They perform different roles. Jewelry gives Ambush continuity, recognizability, and products that can live beyond a season. Ready-to-wear expands the world and gives the brand a broader cultural expression. The goal is for each category to have a clear creative and commercial purpose, rather than forcing one to justify the existence of the other. JD: Ready-to-wear runs on newness, while jewelry thrives on permanence. How do you protect one category from undermining the other? YA: By not making everything seasonal. Jewelry can hold the permanent codes of Ambush, while ready-to-wear interprets those codes through new proportions, materials, and cultural ideas. The permanent pieces create memory; the seasonal work creates movement. Cannibalization happens when categories compete for the same purpose, so each one needs a distinct role within the brand. JD: Independent brands often seek financial backing when expanding into different categories. What would make a partner the right fit for you? YA: Ambush has experienced strategic backing before, so the question for me is not simply independence versus investment. It is whether a partner brings capabilities we genuinely need: production expertise, distribution, technology, access to new markets, and patient capital while respecting the creative identity of the brand. Scale by itself is not enough. Both parties need to be looking in the same direction and willing to run together. The fundamental question is, what are we building, and how does it serve people? JD: Does independence limit your scale against competitors when you consider succession and long-term control? YA: Large groups obviously have advantages in capital, sourcing, distribution, and speed, but scale is not automatically the same as relevance. I also question why every brand is expected to grow at the same accelerated pace. Each brand should be able to determine its own rhythm and concentrate on building a world that people can experience only through that brand. Isn’t that the reason to start something independently — because you have something unique to say? Long-term control means building a business whose identity can eventually exist beyond its founder without losing the values and design language that gave it meaning. I would rather grow deliberately with the right structure than expand quickly and make the brand interchangeable. Not every company should try to replicate the LVMH or Kering model. Those groups operate at a scale and according to a logic that cannot simply be reproduced by an independent brand. There is certainly a great deal to learn from them, but younger brands also need time to understand their own customers, develop their language, and build the right foundations. I think the constant pressure to scale can be unhealthy, particularly in a world that is already oversaturated and producing too much. Growth should have a purpose. The real question is not how quickly a brand can become bigger, but whether it is creating something distinctive, meaningful, and worth sustaining.

Why Yoon Ahn is building Ambush on her own terms

How Bottega Veneta weaved China’s forever it bag

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Why Yoon Ahn is building Ambush on her own terms

How Bottega Veneta weaved China’s forever it bag