Jessica Chastain Is 'Feeling Cheeky' in This Backless Dress at 'The Eyes of Tammy Faye' San Sebastian Premiere!

Jessica Chastain is putting a lot of skin on display in this new look!

The two-time Oscar-nominated actress wore a backless dress while attending the premiere of The Eyes of Tammy Faye during the 2021 San Sebastian Film Festival on Friday (September 24) in San Sebastian, Spain.

“Feeling cheeky in San Sebastián 😘,” Jessica captioned a video of herself in the dress.

Earlier in the day, Jessica wore a chic suit look for the film’s photo call.

Jessica recently revealed some surprising info about her work in the X-Men movie Dark Phoenix and how she barely knew what was going on.

FYI: Jessica is wearing a Miu Miu dress at the premiere. She is wearing Alexander McQueen at the photo call.

Click through the gallery for 50+ photos of Jessica Chastain at the events in Spain…