A third bank of colorful Knoll's Tulip collection sits just around the bend at Paris Café by Jean-Georges wrapped in millennium pink leather. Over what might be the simplest, fluffiest omelette you've ever had, Frank Sinatra fills the air. Outside, an old Volkswagen Bus is parked alongside a vintage French Citroën car, and it truly feels as though you're in the 1960s. The restored TWA Hotel could have easily been noticeably contrived, yet it's true to its origins—including the authenticity of the furniture. (We know, because we peeked underneath to check.)