When it comes to airport style, practicality usually wins. (Unless you're Rosie Huntington-Whiteley—then it's another story.) That said, pragmatic doesn't have to equal snoozy—classic, cool separates plus eye-catching accessories make for an outfit that's greater than the sum of its parts.
Jessica Biel surely knows this, as evidenced by a recent sighting at JFK. The actress elevated a white T-shirt with chic but comfortable stretch-leather pants, a collarless jacket, and—the pièce de résistance—a pair of studded Jimmy Choo flats. Her look goes to show that classic pieces come together for an A+ look, without fail—and a little extra zhush never hurts.