Comfort is fine, but you have to draw the line somewhere — and don’t even consider socks By Kelly Hockenberry, Columnist, The Times   My love affair with JCrew, after several years of writing this weekly article, is well established.  However, everyone makes mistakes, I guess.  Birkenstocks are “Exhibit A”. Jenna Lyons, can you hear me? WHAT HAPPENED? I appreciate the (slightly) more...