From the Oscars to the Cannes Film Festival, actress Jessica Chastain pretty much slays at the red carpet game. And she brought that A-list style to her own big day too. Last week, the Miss Sloane star got hitched to longtime boyfriend and fashion executive Gian Luca Passi de Preposulo at his family estate Italy, opting for a clean classic look with a fitted gown and sleek bun topped with a soft veil. Want a sophisticated, timeless look like the now Mrs Passi de Preposulo? We've picked 9 looks to inspire you.