Hailey Bieber looks effortlessly chic in a black suit alongside stylish Zoe Kravitz, Salma Hayek and Olivia Wilde as they star at the Vanity Fair x Saint Laurent Oppenheimer event in Los Angeles.

Hailey Bieber embraced her chic side with stylish Zoe Kravitz, Salma Hayek and Olivia Wilde at the Vanity Fair x Saint Laurent x NBC Universal Oppenheimer Film Toast in Los Angeles on Friday.

The Rhode founder, 27, who recently slammed “false” theories about her marriage to Justin Bieber, joined The Batman actress, 35, the Frida star, 57, and the House, 39, at the festivities shortly before the 2024 Oscars on Sunday, March 1. 10th

Oppenheimer notably earned 13 Academy Award nominations, including Best Picture, Best Actor for Cillian Murphy, and Best Director for Christopher Nolan.

Hailey turned heads in a pair of baggy black pants and a button-front double-breasted jacket.

The model slipped on a pair of dark brown closed-toe heels that offered a bit of color contrast to the monochrome look.

Her locks were parted down the middle and fell effortlessly over her shoulders in light waves.

Hailey opted not to wear statement jewelry to allow her ensemble to be the main focal point throughout the evening.

The star, whose father Steven Baldwin recently asked for prayers for Hailey and her husband Justin, opted for a classic makeup look.

She added a coat of mascara to her lashes and a smoky tan shadow around her eyes.

The media personality also used a warm blush on her cheekbones for a radiant glow, while a shimmering nude tint was added to her lips for a finishing touch.

Zoe flaunted her toned body in a black halter-style dress that contained a semi-sheer material and a hem that fell to the floor.

Her dark locks were swept away from her face and styled into a sleek hairstyle, preventing the loose locks from falling into her face.

Lenny Kravitz’s daughter accessorized her outfit with a pair of silver drop earrings, but decided not to wear any other pieces of jewelry.

Salma Hayek also wore an elegant all-black ensemble that consisted of a satin dress that hugged her body and was held up by straps that wrapped around her shoulders.

Her black lace bra could be seen peeking through the bodice and the From Dusk Till Dawn actress also wore a pair of black peep-toe heels.

The beauty carried a Yves Saint Laurent bag in her hand to hold a few items she needed for the night.

Her hair was parted in the middle and cascaded over her shoulders in elegant waves.

Hayek added a pair of mini earrings and a statement silver necklace to complement the look.

Olivia Wilde also opted for a monochrome ensemble for the star-studded event, wearing a black dress held up with a thin rope that wrapped around her neck to tie at the small of her back.

The Don’t Worry Darling star donned a pair of peep-toe pumps and added chunky silver and gold bracelets to each of her wrists for a statement touch.

Her locks were also parted down the middle and designed to fall effortlessly in waves of light. Olivia opted for a bold makeup look, which consisted of winged black eyeliner, as well as warm blush and contouring on her cheekbones.