Kim, Khloe and Kourtney Kardashian.
Paris and Nicky Hilton.
Mary-Kate and Ashley Olsen.
These star sisters are known for their style. "Super 8's" Elle Fanning and her older sister Dakota are the latest siblings with a red carpet rivalry. Check out our gallery and pick which sister is the more fashionable family member:
For more on "Super 8" and the rest of this summer's blockbusters, be sure to check out TooFab's Summer Movie Guide here.
