Since leaving the White House in January, Michelle Obama has stayed relatively quiet and deprived us of her almost daily power-dressing inspiration. However, the former FLOTUS stepped out in N.Y.C. on Thursday in a vibrant summer sundress that we’re seriously hoping to copy for our next warm-weather event. For a day out in Manhattan, Obama chose a knee-length frock with vertical stripes of shades of blue and green that elongated her frame. She paired the vibrant dress with cat-eye sunglasses, hoop earrings, and nude pointy-toe pumps, keeping her accessories minimal to let her dress take center stage. ADVERTISING Michelle Obama...