Fashion designer buys at Plaza

Russian fashion and jewelry designer Helen Yarmak has purchased a unit 1713 at the Plaza for $6.97 million, according to city records posted today. Yarmak’s designs have appeared on “Sex and the City” and in the movie “The Devils Wears Prada.” Clients include Goldie Hawn, Jack Nicholson, Anna Kurnikova, Jim Carrey and Kate Hudson. TRD