The First Lady accompanied the President to Boston this week in the aftermath of the Boston Marathon bombings. For the somber occasion, Mrs. O wore a blue dress and coat, presumably both by Narciso Rodriguez. Mrs. O has worn the Narciso Rodriguez coat a few times before, first in May 2011, here. I believe this is the first time we have seen the dress to match. A belt at the waist and pin at the shoulder completed the look.