About Dessy

57Grand is excited to now be part of the Dessy Group!

The Dessy Group was originally known as A & M Rosenthal, established 1939.

Our founder Margot Rosenthal is credited with the veil and attendants headpieces in this Modern Bride photo at the Plaza Hotel NYC 1949. In the 1950's, her daughter Ronnie and Ronnie's husband Andrew took over the business and added bridesmaid dresses to the Dessy lines.

Now known as The Dessy Group, the business continues as a leading manufacturer of bridesmaid dresses, social occasion, flowergirls and destination wedding gowns under the labels Dessy Collection, After Six, Alfred Sung, Social Bridesmaids, Lela Rose and After Six Wedding Dresses.

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