She was one of Hollywood’s most beautiful actresses, but today she is unrecognizable

In a billowing striped shirt and wide trousers, the actress, who plays a stay-at-home mother who fears she is turning into a dog, appeared to be worlds away from red-carpet glamour.

She was spotted filming scenes for the film in Los Angeles on Tuesday, and she didn’t appear to be wearing any makeup.

In addition, the actress wore brown Birkenstocks with her outfit.

During filming, she had to act out a scene in which she hit her co-star Scoot McNairy across the face.