Britney, 37, waved at the cameras with her boyfriend, Sam Asghari, by her side! She wore a tight red dress, black heels and accessorized with a crystal choker. Sam, 25, sported a classic white button-down, black tie, and tan suit.
Lead actress Margot, 29, stunned in a cleavage-baring white gown. She slicked her hair back and had old Hollywood style curls.
Snoop Dogg attended in a casual black tracksuit and white high-top converse. The rapper posed with the film’s director Quentin Tarantino.
Adriana, 38, was on fire in all red! The Victoria’s Secret model wore a sequined red dress with a dangerously high slit, red heels, and sported red lipstick.
Once Upon A Time In Hollywood stars Brad, 55, and Leonardo, 44, stuck together on the red carpet. The father-of-six wore a dark gray suit and loosely unbuttoned white shirt. Leonardo, 44, had on a fitted navy suit, white button-down, and patterned tie.
The late Luke Perry had his final acting role in the movie. His son Jack went to the premiere in his honor. He posted a video on Instagram climbing a billboard with Luke’s face on it. “Big premiere tonight. He deserved this, and I’m very proud of it. A stud in life, and forever after. The best of the best. Love you forever,” Jack wrote.
Who do you think was the best-dressed at the premiere? Sound off in the comments below!