Oscars 2013: Jessica Chastain Dazzles In Armani On Red Carpet Of 85th Academy Awards (PICS)

Jessica Chastain brought some old school glamour to this year's Oscars red carpet in a stunning floor length, nude Armani Prive gown.

The actress - who is up for the Best Actress Oscar for her role in 'Zero Dark Thirty' - was the first big name nominee to arrive at the Dolby Theatre in Hollywood.

And Jessica's date for her big night? That'll be her mum, Jerri. Bless!

Jennifer Lawrence

Oscars 2013: Red Carpet