• JESSICA CHASTAIN photo | Jessica Chastain

Credit: Venturelli/Getty

Published: Monday July 14, 2014 10:00 AM EDT

2014

JESSICA CHASTAIN

Whoa, Jessica. The The Disappearance of Eleanor Rigby star is unexpectedly sexy, but she balances out the sheer panel with the modest hemline on her LBD at the Ischia Global Festival in Italy.