An epic red carpet and plenty of Hollywood stars and fashion world insiders helped transform the famous steps of New York City's Metropolitan Museum of Art into a star-studded runway for the annual Costume Institute Gala. Modern style icons like Victoria Beckham, Beyonce and Jennifer Lopez struck their best poses as they made their way inside for some hero worship, celebrating the opening of Superheroes: Fashion and Fantasy. Even Tom Cruise turned fashion critic for the evening, admiring wife Katie Holmes's Armani gown. "Beautiful!" the leading man declared.