What German artist contributed significantly to wall design, painting, sculpture, print graphics, advertising, and the stage for the first major exhibition of Bauhaus products in Weimar in 1923?

What Russian-born editor and artist was the editorial director of Condé Nast publications from 1962 to 1994 and is credited with inventing the look of the modern fashion magazine?

Answers here~ https://schristywolfe.com/2015/09/04/september-4/