The co-stars hit the red carpet at the premiere on Monday night (August 6) at the TCL Chinese Theatre in Hollywood.
The Meg follows a group living in a deep-sea submersible who survives an attack from a 75-foot-long prehistoric shark. They must defeat the massive creature to save themselves and the ocean.
The film is set to hit theaters August 9th.
FYI: Jessica is wearing a David Koma top and skirt, Jimmy Choo shoes and clutch, Zoe Chicco and Eriness earrings and Vita Fede and Effy rings.