Mandy Moore is a vision in blue at the 2018 SAG Awards

Mandy Moore knows how to make an entrance!

The "This Is Us" star walked the carpet in a cobalt blue sequined gown designed by Ralph Lauren. The flattering deep-V neckline was complimented with a low cut back.

Moore finished off her glam look with neutral bronze makeup, save for a pop of blue on her eyes, and soft curls. She also donned beautiful jewelry with accents of blue and green gems.

Moore presented the award tonight for the category of Outstanding Performance by a Female Actor in a Comedy Series alongside Connie Britton.

Margot Robbie, Nicole Kidman and Millie Bobby Brown are also a few of the other celebrities that stunned on the SAG Awards red carpet. See all of the gorgeous looks in the gallery below: