The 2014 Hamptons International Film Festival - 'WILD' - Premiere
Rob Rich/WENN.com

Actress Laura Dern looked lovely in South Hampton over the weekend at the Hamptons Int Film Festival promoting new movie ‘Wild’ which has her playing Reese Witherspoons‘s mother.

The movie is adapted from the bestselling memoir by Cheryl Strayed, about her self-discovery journey hiking from Mexico to Oregon.

The movie opens it in theaters Dec. 5.