Lili Reinhart and Addison Rae show off chiseled midriffs at

Lili Reinhart and Addison Rae show off chiseled midriffs at Women In Film Honors at the Beverly Hilton

Riverdale bombshell Lili Reinhart and TikTok superstar Addison Rae showed off their chiseled midriffs Thursday at the glitzy Women In Film Honors fete in Beverly Hills.

Stars galore flocked to the iconic Beverly Hilton Hotel to attend the Women In Film Honors: Forging Forward Gala sponsored by Max Mara, ShivHans Pictures, Lexus and STARZ.

Lili, 26, exuded old-fashioned glamor in a floor-length Max Mara dress that allowed her to reveal her enviably taut waist while grinning for photographers.

On the town: Riverdale bombshell Lili Reinhart (pictured) and TikTok superstar Addison Rae showed off their chiseled midriffs at the glitzy Women In Film Honors fete in Beverly Hills on Thursday There's Addison: Stars galore flocked to the legendary Beverly Hilton Hotel to attend the Women In Film Honors: Forging Forward Gala sponsored by Max Mara, ShivHans Pictures, Lexus and STARZ

On the town: Riverdale bombshell Lili Reinhart (left) and TikTok superstar Addison Rae (right) showed off their chiseled midriffs at the glitzy Women In Film Honors fete in Beverly Hills on Thursday

She accentuated her on-screen siren features with makeup, including a scarlet lipstick, and slicked her dark blonde hair tightly back in a retro-chic flourish.

Her black and white dress was adorned with a floral print and featured a sash at the back so long it trailed behind her like a train on the star-studded purple carpet.

Lili, who recently joked that she probably won’t be invited back to the Met Gala after slamming Kim Kardashian’s crash diet for this year’s event, flashed her winning smile at the Women In Film gala.

Meanwhile, Addison, who has become an international superstar on the Chinese video app, flaunted her impressively toned waist in her eye-catching ensemble.

What a night: Lili, 26, exuded old-fashioned glamor in a floor-length Max Mara dress that allowed her to reveal her enviably taut waist while grinning for photographers

What a night: Lili, 26, exuded old-fashioned glamor in a floor-length Max Mara dress that allowed her to reveal her enviably taut waist while grinning for photographers

Meanwhile, Addison, who has become an international superstar on the Chinese video app, flaunted her impressively toned waist in her striking ensemble

Meanwhile, Addison, who has become an international superstar on the Chinese video app, flaunted her impressively toned waist in her striking ensemble

Bombshell: She slipped into a walnut-brown crop top that had full sleeves but was cut high in the front to just fit the 22-year-old's bust Connections: The Louisiana-born influencer, who counts Kourtney Kardashian among her friends, wore a fashionably frayed chrome and midnight blue skirt with a train

Bombshell: She slipped into a walnut-brown crop top that had full sleeves but was cut high in the front to just fit the 22-year-old’s bust

She slipped into a walnut crop top that had full sleeves but was cut high in the front to just fit the 22-year-old’s bust.

The Louisiana-born influencer, who counts Kourtney Kardashian among her friends, wore a fashionably frayed chrome and midnight blue skirt with a train.

Among the dazzling cavalcade of celebrities at the Women In Film Gala is Olivia Wilde, who recently enjoyed the box office success of her second directorial effort, Don’t Worry Darling.

Olivia conjured up memories of old Hollywood starlets by arriving in a floor-length, full-sleeved black dress that had a hood low enough to show off her elegant hairdo.

Hello pretties: Among the dazzling cavalcade of celebrities at the Women In Film Gala is Olivia Wilde, who recently enjoyed the box office success of her sophomore directorial effort, Don't Worry Darling

Hello pretties: Among the dazzling cavalcade of celebrities at the Women In Film Gala is Olivia Wilde, who recently enjoyed the box office success of her sophomore directorial effort, Don’t Worry Darling

Colleague: As she walked the purple carpet, she posed a bit with Katie Silberman, who has worked as a writer on both films Olivia has directed so far

Colleague: As she walked the purple carpet, she posed a bit with Katie Silberman, who has worked as a writer on both films Olivia has directed so far

However, the look also included a distinctly contemporary touch of a peekaboo area, which allowed the Booksmart director to flaunt her own sculpted abs.

Her hooded dress, reminiscent of Joan Crawford in When Ladies Meet, was complemented with black nail polish and accessorised with bracelets slipped over each sleeve.

As she walked the purple carpet, she posed for a bit with Katie Silberman, who has worked as a writer on both films Olivia has directed so far.

Borat Subsequent Movie actress Maria Bakalova wore legs in a skin-tight mini for days, while Da’Vine Joy Randolph donned a leather robe dress and Miranda July put a fleshy touch on boho-chic.

Lashana Lynch and Thuso Mbedu, who both star in the acclaimed new historical war film The Woman King, reunite with their director Gina Prince-Bythewood for a starry group shot.

Big Little Lies alum Kathryn Newton added a touch of excitement to her white outfit with striking scarlet lipstick, while Carey Mulligan kept her look simple in an unadorned black dress.

Carey mingled with journalists Megan Twohey and Jodi Kantor, who ran Harvey Weinstein’s story for The New York Times that helped start the #MeToo movement.

Jodi and Megan have since written a memoir on the subject of She Said, which was adapted into a film of the same name, starring Carey as Megan and Zoe Kazan and Jodi Kantor.

Abbot Elementary writer and actress Quinta Brunson, whose Emmy speech was infamously staged by a drunk Jimmy Kimmel earlier this year, cut a regal figure in a floor-length black and jet gold gown.

Sheryl Lee Ralph looked business chic in a navy coat with skinny black pants and heels, while The Secret Life Of Pets actress Lake Bell pointed out her slim figure in a peekaboo dress.