"How do you end up with a very discerning 13-year-old client? 'I was working on a renovation at Salon 94 downtown,' says Adam Charlap Hyman of the design firm Charlap Hyman & Herrero. (Salon 94 is among the most in-the-know galler-ies in New York, run by Jeanne Greenberg Rohatyn.) 'And I was go-ing to the house for meetings with Jeanne.' There he met Greenberg Rohatyn’s older daughter, Coco. 'At some point, they were expanding Coco’s bedroom to include some of the room next to it. It was going to be this cut-and-dried architectural change, but I had brought a bunch of reference images and materials in my bag and said, ‘Well, we could make a whole little project out of it.’ Both Coco and her mom loved his ideas, and a relationship grew."