The actress, who shot to fame as Vivian Ward in the 1990 hit “Pretty Woman,”

underwent a significant transformation for her role in August: Osage County,

filmed in Bartlesville, Oklahoma. In stark contrast to her glamorous image, Roberts was seen without makeup, dressed in dowdy clothing.

During a day of shooting, Julia and co-star Ewan McGregor were involved in intense scenes for the movie. Julia, who is married to cinematographer Daniel Moder and is a mother of three, wore loose blue trousers and a simple white blouse over a cream top.

Her long brown hair was styled simply, reflecting her character, Barbara Weston, a woman dealing with deep family issues following the disappearance of her alcoholic father.

In one particularly tense scene, Ewan’s character held Julia’s hand as they approached a boat dock, preparing for a sheriff to identify a deceased body.

Another cast member, recognized for her role in Boardwalk Empire, also dressed plainly, with her hair pulled back into a ponytail.

She wore a blue shirt paired with brown flared pants. The 2013 film featured an ensemble cast, including Meryl Streep as Violet Weston and Benedict Cumberbatch as “Little Charles Aiken.”

In casting news, it was revealed that Renée Zellweger and Andrea Riseborough were considered for roles.

Originally, Riseborough was cast as Karen Weston but had to step away due to scheduling conflicts,

leading to Juliette Lewis stepping in to fill the role. Meanwhile, Abigail Breslin secured the part of Jean Fordham, a role for which Chloë Moretz had also auditioned.