David and Victoria Beckham treated their baby girl Harper to a chic lunch at Balthazar in NYC yesterday. It was a celebratory meal following Victoria's latest Fashion Week show. The Fall 2012 Victoria Beckham collection has so far been a hit with critics, and David, who was in the front row, also seemed to be a fan. He snapped pictures throughout the presentation, and later brought Harper to visit with her designing mom backstage. Victoria has just a few days to relax, though, since she has another event to organize for Wednesday. Her lower-priced line, Victoria by Victoria Beckham, will be sent down the runway in two days.