Victoria Beckham held her baby girl Harper yesterday when they went shopping at the Prada and Balenciaga stores in NYC. The happy mom was wearing a dress from her upcoming diffusion line Victoria by Victoria Beckham. It was a fashionable end to Posh's exciting morning, which kicked off with the Spring 2012 Victoria Beckham Collection presentation at the NY Public Library. Harper wasn't seen at the show, but she did accompany Victoria to a celebratory lunch at Balthazar. Harper has been seeing all the city sights since arriving in the Big Apple with her mom last week. The girls have been shopping, running errands, and taking care of business while dad David is out in LA with Harper's older brothers Brooklyn, Romeo, and Cruz. Victoria also took the chance to recognize the importance of yesterday despite the fashion proceedings. The Beckhams issued a statement about the anniversary of the Sept. 11 attacks, saying "It's important to remember the many thousands of people who lost their lives ten years ago today on 9/11. We must never forget the incredible sacrifices of the police, fireman and emergency services who were genuine heroes. We have nothing but the deepest admiration for those that suffered so much but have dealt with it courageously and with much dignity. Our thoughts today are with the families and friends who lost their loved ones."