Poshmark

Poshmark is a social commerce marketplace with over 80 million users for buying and selling secondhand fashion, now owned by Naver Corporation. Its peer-to-peer model — where millions of individual sellers self-photograph and list items in highly variable conditions — generates one of the largest and most diverse bodies of real-world garment imagery outside institutional retail photography. This unstructured image dataset is directly relevant to the challenge of building garment-reconstruction AI that must generalise across real-world photography rather than studio conditions.

First mentioned: April 2026