Cohen, who played Miranda's housekeeper Magda on the HBO comedy, died Friday at age 86. "Many people knew & loved Lynn Cohen as Miranda’s stalwart Polish nanny Magda," tweeted Nixon. "To me she was that & so much more — an involved citizen, a true friend & a great actress in so many different roles. Here’s one of my favorites: Lynn as Golda Meir in Munich. I will miss her so much." ALSO: Sarah Jessica Parker also offered her condolences.