In November 1929, Main Rousseau Bocher merged his own name, in honor of his favorite
couturieres,
Augustabernard and Louiseboulanger, and established his own fashion house, incorporated as "
Mainbocher Couture" at 12
Avenue George-V in Paris. Mainbocher progressively gained recognition for his high quality couture garments. The strapless dress and jeweled cashmere sweaters are his creations. Described in 1950 as "one of the most photographed and most copied dresses of modern times", the bridal dress is today part of the
Metropolitan Museum's
Costume Institute collection.
Hamish Bowles later said: "I think [Mainbocher's clothes] are so subtle, the detailing is so extraordinary, and they are so unbelievably evocative of ... absolute subtle luxury. You can really see why a client like Wallis Windsor would have been drawn to his clothes, and why she became so emblematic of his work." Mainbocher's last Paris collections created a storm of controversy. Anticipating
Christian Dior's "
New Look" by eight years, the "
wasp waist", a nipped-in waist, radically altered the silhouette of the thirties.
Dior himself confessed: "Mainbocher is really in advance of us all, because he does it in America." The corset that shaped Mainbocher's last Parisian collection was immortalized in 1939 by one of
Horst P. Horst's most famous photographs, known as the "Mainbocher Corset." Mainbocher's corseted waist, defined bosom, and back draping was an abrupt shift in silhouette and introduced the Victorian motifs that were to pervade the forties. In his book
Decades: A Century of Fashion, in which he named Mainbocher "the designer of the 30's,"
Cameron Silver further noted that "Mainbocher's designs oozed exclusivity, good breeding, and rarefied taste." == American years (1940–1971) ==