Jessica Chastain wore a stunning gown for the CMA Awards function.

Jessica Chastain was seen walking the CMA Awards red carpet in a stunning gown on Wednesday night.

She was spotted at the 56th CMA Awards function held at the Bridgestone Arena in Nashville on Wednesday night.

This time, Jessica attended the CMA Awards function wearing a stunning a floor-length gown opting for a simple fashion.

Jessica's gown is made by Gucci. This is a custom made Gucci gown, which is stunning her look.

This gown has captured the entire glamor of  Hollywood inside her.

Gown's blue and black colored silver crystals are embellishing it in a splendid and incredible way.

Jessica Chastain chose beautiful loose blonde hair and light makeup to complete her look.

She was seen posing with several other celebrities on the red carpet at the CMA Awards function.

Jessica Chastain was seen posing hand-in-hand with Michale Shannon on the red carpet with whom she is working together in the upcoming series George & Tammy.