Yvonne Kostiak

Yvonne Kostiak

forecasterFemale0.0Global Dominance: 0.00%

Yvonne Kostiak is the head of the active department at trend forecasting agency WGSN, where she analyzes consumer behavior and market trends, noting that younger generations like Gen Z are seeking to define their own style in activewear, moving away from the athleisure looks popularized by Millennials.

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Recent news mentions

Yvonne Kostiak, head of active department at trend forecasting agency WGSN, says younger generations want different things from their activewear.

Have Millennials killed the leggings trend? How Gen Z has revitalised the ‘boring’ activewear industry
The Sydney Morning Herald·AustraliaAustralia· 2025-10-21
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