Odette Yustman looked striking at the "You Again" premiere in Los Angeles on Sept. 22 wearing a burnt orange mousseline gown by J.Mendel.

The actress, who plays Kristen Bell's sister-in-law and former high school rival, chose to pair the frock with a Kotur feather "Joret" clutch and old Hollywood side-swept hair. She chose Neil Lane gold, citrine and diamond cocktail ring and diamond and citrine earrings to complete the look.

The comedy also stars style twins Jamie Lee Curtis and Sigourney Weaver. (They both rocked the same Carmen Marc Valvo dress to the event.)

In related news, read what Kristen Bell and other celebs loved about Fashion Week.