Australian actress Abbie Cornish first rose to prominence in the U.S. two years ago, when she costarred in the real-life domestic drama involving the then-married Ryan Phillippe and Reese Witherspoon.

Ryan Phillippe is one of those actors who is known best for the wrong reasons ... as he wrestles with the notion of returning to a war-torn country and turns to Steve’s fiancé (Abbie Cornish, ...