I've just been to New York, where I had the pleasure to visit at the Metropolitan museum of art the exhibition Schiaparelli&Prada: Impossible Conversations, where the setting was created in a plain Into the Fashion-style... I just loved it.
Wallis Simpson in Elsa Schiaparelli, photographed by Cecil Beaton in 1937 for Vogue [left]...and a design from Prada's SS||2011 collection, photographed by David Sims [right].
With this post I recommend the book:
Schiaparelli&Prada: Impossible Conversations by Andrew Bolton and Harold Koda