Tom meets a lot of models in his day-to-day goings on about town—such is the life of a photographer. So it's surprising that the generally accepted Fashion Person greeting (light touch on the arm, followed by one, two, or three kisses on the cheek) eludes him. Luckily Leila Nda (New York Models) stopped by to correct course. Watch and learn.

Video produced by Maya Margolina.