Lizzy Caplan Dons Proenza Schouler For ‘Sleeping With Other People’ Screening

Lizzy Caplan showed up at the Tastemaker screening of Sleeping With Other People in Los Angeles, Calif., Monday night in a classy black frock.

Lizzy Caplan’s Premiere Look

Caplan, who co-hosted the premiere with her Bachelorette costar Kirsten Dunst, looked glam in a black Proenza Schouler Resort 2016 number that featured an abstract tropical print. The Masters of Sex star paired the dress with pale blue Bionda Castana heels and H. Stern fringe earrings. Caplan was styled by Ilaria Urbinati.

Before introducing Sleeping with Other People, Caplan posed with Dunst, who counts the actress as a good friend.

Sleeping with Other People stars Jason Sudeikis and Alison Brie as childhood sweethearts who meet again in adulthood and realize they both have trouble staying faithful in relationships. The two then decide to strike up a rigidly platonic relationship and have sex with other people – while potentially falling for one another.

Incidentally, Brie went public with her engagement to longtime boyfriend Dave Franco at the Sleeping with Other People screening by wearing her engagement ring.

Sleeping with Other People hits theaters Sept. 11.