Laura Dern, 57, supported by daughter Jaya Harper, 19, as she co-hosts starry New York party for launch of Roger Vivier short films

Laura Dern was supported by her daughter Jaya Harper, 19, as she co-hosted a starry New York fashion party this week.

Thrown at Casa Cipriani on Wednesday, the fete was held in honor of the launch of Vivier Express, a set of short films by the Roger Vivier brand.

Gherardo Felloni, the creative director at Roger Vivier, threw this week’s blowout bash with Laura, who stars in one of the short films.

For her latest night on the town, Laura exuded old world glamour in a collared off-white gown embossed with silvery accents near the neckline.

She teamed the frock with a matching jacket that she flung fashionably over her shoulders without placing her hands in the sleeves.

Wearing her hair down and sporting a youthful touch of fringe, the 57-year-old Oscar winner lent herself a touch of added stature with a towering pair of heels.

Meanwhile Jaya, whom Laura shares with her musician ex-husband Ben Harper, modeled trendy double denim as she joined her mother for her big night.

The two of them could be spotted sharing a riotous laugh with Gherardo as they all gathered together for pictures in front of a Roger Vivier backdrop.

Eventually they were all joined by showbiz icon Isabella Rossellini, who threw herself into the spirit of the occasion and mugged for the camera with the others.

Isabella, the daughter of Old Hollywood screen siren Ingrid Bergman and legendary Italian filmmaker Roberto Rossellini, cut a elegant figure in simple black.

Her coat flattered her petite frame and featured sumptuous fur trim, and she brought out her features with a notably dark shade of red lipstick.

Boldface names galore paraded into Casa Cipriani for the swank affair, including Elon Musk’s mother, the fashion model Maye Musk.

Maye and Gherardo gathered together to have their picture taken in front of the backdrop with Bob Hearts Abishola star Folake Olowofoyeku.

Meanwhile Violette Marie d’Urso, the daughter of Karl Lagerfeld’s 1980s muse Inès de La Fressange, flashed her vertiginous legs in a tantalizingly high-cut miniskirt.

Veteran news anchor Katie Couric was unmistakable in a trendy black blazer, lending a touch of luster to the look with a glittering purse that featured metallic accents. 

Rainey Qualley, whose sister Margaret is married to Taylor Swift collaborator Jack Antonoff, was the image of the busty bombshell in a nightie-esque dress. 

Booksmart actress Beanie Feldstein could be spotted enjoying a bit of hobnob with Laura and Everything’s Trash star Phoebe Robinson. 

TikTok star Delaney Rowe rocked a figure-hugging, plunging white gown, whilst Coco Rocha sizzled up a storm in a flesh-flashing black number. 

Meanwhile the hosts were seated right next to each other, and were visibly thoroughly enjoying each other’s company during the tableside chitchat. 

Charly Sturm, whose mother Dr. Barbara Sturm is notorious for the ‘vampire facial,’ was also among the glittering guest list.