Priscilla Presley may still be mourning the death of her only daughter, but the widow of Elvis Presley is holding her head high.

On Tuesday, March 7th, Priscilla made her first red carpet appearance since Lisa Marie tragically passed in early January.

She suffered cardiac arrest on Thursday, January 12th, at her Calabasas home.

"It is with a heavy heart that I must share the devastating news that my beautiful daughter Lisa Marie has left us," Priscilla confirmed in a statement to PEOPLE.

Priscilla attended the screening of “Agent Elvis” in Hollywood.

She also has a role voicing herself in the upcoming Netflix animated series. It will hit the streaming platform on March 17th.

On the front, she appears calm, cool and collected.

However, behind the scenes she is reportedly not talking to her granddaughter Riley Keough.

The grandmother/granddaughter duo are not seeing eye-to-eye since Lisa Marie’s death.