6 Actresses Considered for 'Sisterhood of the Traveling Pants' Before the Final Cast was Selected (3 Competed for Blake Lively's Role!)

Mischa Barton was going to play Bridget…

Mischa Barton was looking like a frontrunner to play Blake‘s character Bridget Vreeland. However, the movie ran into some production delays, which led to conflicts with The O.C.

Olivia Wilde was in the final three to play Bridget…

Before Blake was cast, Olivia Wilde had made it into the final three for the role.