Leave your black ties at home because the dress code for "fashion's biggest night" on May 2 is a white-tie affair with an emphasis on Gilded Glamour, per the fine print on Anna Wintour's coveted ...

The dress code dates back to 1969, when dancer and Broadway choreographer Gower Champion produced the show and deemed it a black-tie event. Before that, it was considered a white-tie dress code ...