What you need: For Jon: Jeans, an Ed Hardy T-shirt, and a couple of earrings. For Kate: It's all about the messy, asymmetrical hairdo.
That something extra: If you can round up eight adorable-but-exploited children, you'll be golden.
Photo By: Jean Baptiste Lacroix/WireImage.com; Michael Bezjian/WireImage.com
Photo Credits: Gregg DeGuire/Getty Images; Jason LaVeris, FilmMagic; NBC, Chris Haston / NBC; Chris Haston/NBCU Photo Bank/Getty Images; Vivian Zink/Getty Images; Bill Records/NBC via Getty Images; Gilbert Carrasquillo, FilmMagic; Michael Lavine/FOX; Laurie Sparham/Netflix; Gene Page/AMC; Giovanni Rufino, ABC via Getty Images; Richard Cartwright/ABC via Getty Images