Lady Gaga's pointe shoes, punk-ballet tutus in 'Dance & Fashion' exhibit
NEW YORK " For the New York City Ballet Gala last month, top-tier fashion designers collaborated with the company's costume shop to create the looks for four works. This intersection of high art and Seventh Avenue was not unusual: The designers in question, including Carolina Herrera and Thom Browne, were following in the footsteps of such couturiers as Oscar de la Renta, Rodarte, Stella McCartney and countless other…