Mariska Hargitay Celebrates Record-Breaking 21st Season Premiere of 'Law & Order: SVU'

Mariska Hargitay is all smiles on the red carpet as she arrives at the Law & Order: SVU Television Milestone Celebration on Wednesday night (September 25) at the Paley Center for Media in New York City.

The 55-year-old actress looked chic in a gray suit as she attended the event to celebrate the record-breaking 21st season.

PHOTOS: Check out the latest pics of Mariska Hargitay

Fellow cast members at the event included Ice-T, Peter Scanavino, and Kelli Giddish along with show creator Dick Wolf.

New episodes of Law & Order: SVU air on Thursdays at 10pm ET on NBC.

10+ pictures inside of the stars at the party…