Sydney Sweeney continues to double down on the glam with her latest premiere look.

Dressing in yet another head-turning gown, the actress hit the red carpet during the Los Angeles premiere of her latest film, “The Housemaid,” wearing a white-hot ensemble.

The floor-length dress was custom-made by Galia Lahav, featuring a plunging neckline and a flowing sheer skirt, complete with feather trim along the hem.

Sydney Sweeney wore a white-hot Galia Lahav gown to Monday night’s premiere of “The Housemaid” in Los Angeles. FilmMagic

The actress posed in a plunging ensemble featuring a sheer skirt with feather trim at Monday’s event. FilmMagic

Sweeney accessorized with diamond drop earrings, a three-stone diamond ring and coordinated tennis bracelet with more than 80 carats of diamonds, all from Jacob & Co. She finished off her statement-making look with a classic bright red lip.

The outfit reminded many of another famous blonde’s white dress: Marilyn Monroe’s iconic white halter dress from 1955’s “The Seven Year Itch.”

Designed by William Travilla, the image of the dress blowing up around her while above a subway grate has gone down in cinema history.

The look was reminiscent of Marilyn Monroe’s white halter dress from 1955’s “The Seven Year Itch.” 20th Century Fox Licensing/Merch

The dress featured a halter top with a plunging neckline and a feathered hem. Getty Images for Lionsgate

The 28-year-old actress did a quick wardrobe change later in the evening, opting for another all-white look for the movie’s screening.

She paired her second outfit, a short strapless mini covered in flower appliqués by Shushu/Tong, with matching heels.

Sweeney is no stranger to red carpet attention, especially this year, having worn some of her most risqué looks to date over the past few months.

Bright red lips completed the Marilyn Monroe tribute. FilmMagic

Sweeney’s co-star Amanda Seyfried opted for a glittery red Monse dress for the event on Monday night. FilmMagic

Seyfried swapped her white halter gown for a strapless mini dress by Shushu/Tong later Monday evening. Getty Images for Lionsgate

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She promoted her movie, “Christy,” on the festival circuit this fall, and while her looks were on point, fans and critics said the movie fell short.

Now “The Housemaid,” co-starring Amanda Seyfried, is set to be released nationwide on Dec. 19, and Sweeney is back on the promo circuit, giving her fans exactly what they want.

Sweeney chose a plunging Old Hollywood glamour gown from Miu Miu for the New York City screening of the film two weeks ago, and even shared some behind-the-scenes snaps on social media.

Sweeney, pictured above on Monday with Seyfried, wore a white strapless Shushu/Tong dress adorned with flowers. Getty Images for Lionsgate

Sweeney went full glam in a sparkly dress with a white feather stole at the film’s New York premiere earlier this month. Stephen Lovekin/Shutterstock

“The Handmaid” hits movie theaters this Friday. Sydney Sweeney/Instagram

In one sultry snap, her top was covered with nothing but her hands.  

And then, of course, there was her totally sheer mesh Christian Cowan gown from October’s Variety 2025 Power of Women event.

Sweeney’s co-star stunned on Monday’s red carpet as well, with Seyfried opting for a glittering orange Monse dress.

As for the fashion in the film?

We can only imagine what sharing a wardrobe would entail.