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202: How to Build a Sustainable Wardrobe with Julia Dietmar, Co-Founder of OpenWardrobe.

Mama Earth Talk · 2026-01-05 · 47 min

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Episode notes

In this episode, we chat with Julia Dietmar, Co-Founder and CEO of OpenWardrobe, a platform helping people use what they already own and make smarter fashion choices. Julia shares how a messy closet sparked her sustainability journey, how OpenWardrobe helps digitize closets and plan outfits with AI, and why the most sustainable choice is wearing what you already have. We also explore her Style Blueprint approach and the real impact of fashion’s overproduction and waste.In this episode, we talk to Julia K. Dietmar, Co-Founder & CEO of OpenWardrobe, a platform helping people use what they already own, plan outfits with AI, and plug into circular options like repairs, alterations, and resale. During this episode we look at how a messy closet sparked Julia’s sustainability journey and unpacks what OpenWardrobe actually does - digitize your closet, help you plan outfits, spark AI styling ideas, and plug you into repairs, alterations, and resale, while making the case that the “most sustainable” choice is usually wearing what you already own (cost-per-wear).

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