Lily Collins' 'To the Bone' Director Made Her See a Nutritionist During Production

Lily Collins is all smiles as she makes her way through LAX Airport on Thursday afternoon (July 13) in Los Angeles.

The 28-year-old actress rocked a denim-on-denim outfit as she checked her bags for her flight out of town.

PHOTOS: Check out the latest pics of Lily Collins

While promoting her film To the Bone, Lily has opened up about her own battle with eating disorders in the past and her director Marti Noxon made sure she stayed healthy throughout the entire production by working with a nutritionist.

“We never asked her to lose a certain amount of weight. There was a discussion, and we didn’t have very much time,” Marti told People. “We had her work with a nutritionist, who actually worked with her throughout the entire process and for months after who, as she was gaining the weight back, was checking in with her all of the time.”

To The Bone premieres on Netflix this Saturday, July 15.

FYI: Lily is wearing a Mother denim jacket and Frame jeans.