Elle Fanning made quite an entrance at the Golden Globes after-party last night, looking sleek in a lovely black slipdress, with boyfriend Gus Wenner by her side.

The stunning dress by Helsa featured a deep V neck, dainty spaghetti straps, and a semi-sheer long skirt. At the center, a white rosette broke the all-black color scheme and supplied a soft, feminine contrast. (It was a sexy, nighttime spin on her vintage red-carpet look, a silky ivory strapless gown with a big bow at the front.)

The star of The Great accented the party outfit with shiny black heels, a silky ivory clutch with a crystal-embellished buckle, and a white diamond choker necklace by Cartier. She wore minimal, glowy makeup and had her hair styled in a neat side-parted bun.

Next to her, Wenner looked suave in a classic black tux and black velvet loafers. He accessorized with only a gold watch.

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Fanning has been dating Wenner, CEO of Rolling Stone magazine, for some months now. In November, they were spotted walking hand in hand around New York City after a dinner date with friends.

Fanning has not spoken publicly about the romance, which began months after she ended her five-year relationship with fellow actor Max Minghella. “But I’m a hopeless romantic. I believe in love at first sight. Call me crazy, but I believe in those things. I feel that it’s my destiny,” she told Harper’s Bazaar U.K. in April.

The actor did an interview with Rolling Stone in 2018, but it is unclear how she connected with and began dating Wenner. The businessman was previously linked to singer and actor Maya Hawke, in 2019, and model Jessica Gomes, in 2018.

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Rosa Sanchez
Senior News Editor

Rosa Sanchez is the senior news editor at Harper's Bazaar, working on news as it relates to entertainment, fashion, and culture. Previously, she was a news editor at ABC News and, prior to that, a managing editor of celebrity news at American Media. She has also written features for Rolling Stone, Teen Vogue, Forbes, and The Hollywood Reporter, among other outlets.