Michelle Obama Looks Royal in Blue Jason Wu [Updated]

US President Barack Obama and first lady Michelle Obama walk through the Cross Hall to the East Room of the White House on February 29, 2012 in Washington. Obama and his wife Michelle hosted a dinner for members of the US armed forces who served in Iraq and Afghanistan. AFP PHOTO/Brendan SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images) Photo: BRENDAN SMIALOWSKI/2012 AFP

Michelle Obama wore a pleated, royal-blue maxi-dress to a state dinner honoring Iraq War veterans last night, held at the White House. She accessorized with Suzanna Dai earrings. See a full shot of the gown in our Michelle Obama Look Book. Update: Turns out she's wearing her old favorite, Jason Wu.