Alexandra Daddario was a vision of beauty as she attended the SAG Awards ambassador dinner in Los Angeles on Tuesday. 

The actress, 35, was recently named ambassador for the upcoming ceremony and looked sensational as she attended the celebratory event in a scarlet gown. 

Despite a recent terrifying incident, in which an armed man was arrested outside her home, Alexandra looked in good spirits as she posed for photographs on the night. 

Alexandra wowed in a scarlet figure-hugging gown with an asymmetric neckline to show off her toned arms. 

Adding to the glamour, the Baywatch star donned a slick of red lipstick, while her glossy chestnut locks were styled in loose waves to frame her pretty features.  She completed the look with a statement gold cuff and red satin heels. 

Alexandra was joined at the event by Ross Butler who was also named as an SAG Awards ambassador earlier this month. 

Alexandra had her breakthrough playing Annabeth Chase in the Percy Jackson film series and has also starred in Texas Chainsaw 3D, San Andreas and Baywatch.

Meanwhile, Ross is best known for his role as Zach Dempsey in the Netflix series 13 Reasons Why and as Brett Willis on K.C. Undercover. The dinner comes after Alexandria was forced to call police to her home on Saturday.

Officers from the Los Angeles Police Department arrived to The White Lotus star's home after a man had been spotted screaming something about her while standing outside her house, per TMZ.

After the suspect allegedly refused their request to leave, they detained him and searched his vehicle where they found a loaded handgun. Authorities said the man was was David Adam Cako, 24, according to the Los Angeles Times. Cako, who is from Woodland Park, Colorado, was arrested and charged with carrying a concealed weapon.