Pictures of Mary-Kate and Ashley Olsen Together at LAX

Mary-Kate Olsen followed right behind her sister Ashley when they touched down at LAX yesterday. The designers, who are featured in April's Vogue, are on the West Coast following a very social stint in NYC. They were together to toast their pal Vanessa Traina's Maje collection and for a night at the opera, after which Mary-Kate shared a cozy celebration with YSL designer Stefano Pilati. Mary-Kate and Ashley also got the good news that they're up for a CFDA award for their work on The Row, which continues to expand with a new foray into menswear.