"Kanye's new album, Rihanna, Keyshia Cole."
Katie listens to music while running the New York City Marathon in November.
Five stylish stars, one winner. Whose outfit do you like best? Vote now!
VIDEO: Take a closer look at the January issue of In Style.
From the red carpet in Berlin to the streets of New York City, see Katie as she travels the world in style.Read MoreLess