Maria Sharapova and Nike Unveil New Performance Designs For Her U.S. Open Title Defence [Getty Images]

NEW YORK - AUGUST 22: Tennis player Maria Sharapova unveils her new night dress performance designs by Nike for her 2007 U.S Open title defence on August 22, 2007 in New York City. (Photo by Joe Kohen/WireImage)

WireImage Joe Kohen