By Daniel D'Addario 5/07/12 8:45am

the eight-day week

This year's co-host Carey Mulligan at the 2010 gala (Getty Images)

To Do Monday: Costume Party

The event that launched a million style.comslideshows is back—2012’s Metropolitan Museum Costume Institute Ball is on! This year’s iteration of Vogue’s takeover of the Temple of Dendur celebrates an imagined series of conversations between Elsa Schiaparelli and Miuccia Prada, with honorary chair (the ever-chic) Jeff Bezos. We guess the Amazon honcho/would-be next Steve Jobs Read More