Emmy Rossum is currently on the set of her new movie, "Comet," with Justin Long.
In it, she sports extra curly hair, a drastic change from her usual wavy and straight hair in Shameless.
Comet is about a parallel universe, focusing on the back and forth over the duration of a six-year relationship.
"Comet is about the drama, comedy and utterly surreal state of heartbreak - a subject in which I am well versed," the writer-director said.
This is not Rossum's first appearance in a movie, as she also shot You're Not You with Hilary Swank.
Long most recently was in In Case Of You, directed by Kat Coiro and co-starring Evan Rachel Wood, Sam Rockwell, Sienna Miller, Busy Phillipps, Peter Dinklage, Vince Vaughn and Brendan Fraser.