Woman in a black dress sitting on a wooden stool against a gray background

Where Function Meets Pretty

Effortlessly feminine maternity dresses designed for pregnancy, nursing, and beyond

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Redefining maternity with modern, timeless silhouettes. Buttery soft on the bump- the kind of piece you will reach for again and again

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About Cosette

Our dresses are made in the heart of New York City's garment district. They are crafted from soft, luxurious, sustainable Lenzing™ Modal, combining comfort with elevated design. Every dress is thoughtfully made to support you through every chapter of motherhood.

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In our NYC atelier, each dress is made locally and in small batches- an approach where detail is not an afterthought, but the foundation

Two women standing on a white floor, one wearing a black dress and the other in a black top and jeans.

A Note from the Founder

“From one mother to another, I know how essential it is to find pieces that are both comfortable and effortlessly beautiful. I believe comfort should never mean sacrificing style - that's why I set out to design pieces that mother's love to wear, feel beautiful in, and can rely on everyday.”
— Emily

Our Essence

Feminine Detail.

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Comfort First.

Timeless Silhouette.

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