Lauren Sánchez, Jeff Bezos' fiancée, stuns in $2,890 Alexander McQueen dress

Lauren Sánchez, Eva Longoria, and others were spotted at the 6th Anniversary Soirée for This Is About Humanity.

Lauren Sánchez, Eva Longoria, Jordana Brewster, and Julianne Hough were seen together on Saturday night at the 6th Anniversary Soirée for This Is About Humanity in Los Angeles.

Sánchez — who received an honor from the organization last year — was reportedly seen in conversation with Hollywood influencer and activist Scooter Braun, according to sources.

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The fiancée of Jeff Bezos also shared a photo on her Instagram Stories of herself getting ready for the event, wearing a black satin Alexander McQueen dress ($2,890) adorned with a romantic red rose, which appeared to have been altered to change the sleeveless design into a strapless one.

She completed her look with a black metal Tyler Ellis clutch ($6,000), pointed-toe pumps, and gold jewelry.

Sánchez, 54, was also photographed posing with Brewster, 44, and Longoria, 49.

Courtesy: Getty Images

Additionally, at the elegant event hosted at the home of Stacey and Henry Winkler — where several Michelin-starred chefs were in attendance — “The Talk” co-host Amanda Kloots, “Pose” star MJ Rodriguez, and “Bad Boys for Life” actress Kate del Castillo were also seen, among others.

This Is About Humanity was founded in 2018 by Zoe Winkler Reinis, Elsa Marie Collins, and Yolanda Selene Walther-Meade to raise awareness about families and children separated and reunified at the border, according to the organization.

Chef Javier Plascencia led an all-star team of top chefs at the event, including Dominique Crenn, Josiah Citrin, Oscar Torres, and more, while Valle de Guadalupe winemakers Tru Miller and Fernando Perez Castro, along with mixologist Fabiola Padilla of Bekeb San Miguel de Allende, provided the drinks.

The evening — presented by LIBI Mx — honored Florence Azria for her support of This Is About Humanity’s food relief efforts, which provide over a million meals per year.