Mary-Kate and Ashley Olsen stepped out in NYC yesterday for a business meeting. Mary-Kate wore heels for the workday after leaving her Tribeca apartment wearing flats earlier in the afternoon. The duo are back together on the East Coast after Ashley took a trip to Paris for Fashion Week last month. Her younger sister Elizabeth was also on hand for the runway fun, stopping by Louis Vuitton and chatting with Naomi Watts before the big show. Elizabeth will soon be the one in the spotlight since she'll be starring in an off-Broadway production of Romeo and Juliet. Elizabeth will play Juliet to open the Classic Stage Company's 2013/2014 season.