An average day in the life of Jessica Stam is usually scheduled with military precision. But every once in a while, the fashion and casting gods will look down on a supermodel and say, "Take the morning off and go shopping." And that was yesterday morning. After she had breakfast at her hotel, Stam's driver delivered her to three stores before her Dries Van Noten, Alexander McQueen, and Stella McCartney fittings and Jean Paul Gaultier show. (At least that was the schedule when we left her.) The first, Isabel Marant, provided a scarf and "the best T-shirts in the world"; the second, Petit Bateau, provided "more of the best T-shirts in the world," as well as a present for a friend's newborn. (We'll tell you who if you promise not to spoil the surprise: Nicole Richie). Lastly, Stam descended into the Dior Homme dungeon for a new pair of jeans. "This doesn't happen every season," she assured us as she ran into an organic food shop for some soy milk. "But when it does, it's heaven." For another top model's crazy day, check in later this week when we spend a day with Coco Rocha.