Kate Moss for ELEVEN PARIS. Cara Delevingne for Burberry. Gisele Bündchen for Sonia Rykiel. Along with impeccably cozy style, this fall’s fashion models are sporting a parade of toothy grins – a welcome departure from the stoic, cold stares perpetuated by the 90s heroin-chic movement.

Perhaps it has something to do with Pharrell Williams’s insanely catchy tune. Or maybe big-name designers simply want to appear more approachable? Either way, I like this changeup. Bring on the happy.

By Emily Ketterer, Staff Writer

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