Mary-Kate Olsen went casual in a pair of loafers yesterday to have lunch at NYC's Locanda Verde. The hip restaurant isn't far from Mary-Kate's Tribeca home, where she's been based for much of the last month. Mary-Kate and her sister Ashley have been logging long hours working on their various fashion lines like The Row, which was honored with a CFDA Award nomination. Their collection didn't end up winning the grand prize, but Mary-Kate and Ashley still made a chic appearance at the ceremony on June 7. Just a few days later, the girls marked a milestone with their 25th birthday. Mary-Kate and Ashley Olsen's style was celebrated by FabSugar, and the fun-loving twins commemorated the occasion with private parties of their own.