The boys of summer. One of them, front and center, is having a wedding party today on a boat in Boston harbor, and I'm happily invited. Rob and Floyd (alas, not pictured) got married last New Year's Eve, but Rob's mother, when she learned on December 30 that her son was to be married the next day, freaked out because she couldn't throw a big wedding for her first-born. The solution: today's party. All best wishes to everyone. I haven't been to a wedding (except my own) in decades, much less a reception. What do I wear?