In 1974, early in Diane von Furstenberg’s fashion career, she debuted the wrap dress—a fitted, feminine garment for the modern woman just joining the workplace. Within two years, she sold five million of them. Half a century later, ladies around the world are still wearing the garment. To celebrate its 50th anniversary, the Fashion & Lace Museum, in von Furstenberg’s native Brussels, has devoted an exhibition to it, and Rizzoli has filled a book with essays about and images of the dress. Von Furstenberg has been jetting around the globe since long before she designed the wrap dress. Here, she shares a few travel tips.

Last flight you took?
I came back from Europe a week ago.