So who is Jessica Chastain's husband? One thing was very clear before the world even knew details about him; there was no way he would be an actor.

In early 2013, Chastain spoke with Katie Couric's talk show, Katie (via People), and addressed the topic of her new boyfriend at the time, de Preposulo. She said, "But I will say I have a rule I don't date actors, so he's not in the business, at all. He's in the fashion industry." Specifically, high fashion. 

According to a Vanity Fair profile of the groom in 2009, he was the former director of public relations for Armani. During that time, even though not an actor, he could be seen hanging out with some impressive celebrities, including George Clooney, Leonardo DiCaprio, Julia Roberts and more. 

No longer at Armani, de Preposulo now works for Moncler, a French fashion brand.