A few fashion tips for the family portrait, assuming you get everyone on the same page By Kelly Hockenberry, Columnist, The Times The last time I booked a family portrait, my youngest was still in diapers.  He is 11 now. Why have I waited so long?  The logistics of coordinating the four of us to be in the same place at the same time gets harder every year.  Preaching to the choir, right? However,...