German designer of film posters. Grew up in Oldenburg and studied at the Bremen School of Art. Went to Munich to study fashion, but instead applied to work with Peter Sickert, her later husband, in 1967 [Welt] [Archiv für Filmposter]. Joined the studio he ran with Dieter Noss, subsequently known as “Sickert/Sickert/Noss” [Novum Gebrauchsgraphik April 1974]. When working as a couple, Margit and Peter signed as “Sickerts”.