Jennifer Lopez dazzles in sheer chiffon gown while Demi Moore rocks red leather dress at star-studded TIFF soiree

Although her ring finger was noticeably bare, the stunning diamond on her pointer finger was light refracting.

The Bronx native also sported massive jewels in the form of dangling earrings, which peeked out from behind her long, blonde-highlighted tresses.

The bombshell tucked her hair behind her ears to showcase the gems and left the rest of her thick strands down in a sleek and straight style.

For makeup, she opted for a glamorous, dark brown smoky eye teamed with peachy pink blush and a perfectly glossy, nude pink lip.

On the red carpet, she also posed with the inspiration behind the biopic — Anthony Robles and his mother Judy Robles, whom she portrayed.

After making an appearance at the party, she took to Instagram to thank the people she worked with to create Unstoppable but noticeably left out Affleck.

She shared a photo with wrestling icon Anthony Robles and his mom Judy Robles as well as her costars Don Cheadle, Bobby Cannavale and Jharrel Jerome.

She also shared clips of the Robles mother-son duo receiving a standing ovation after the movie premiere and screening on Friday.

In the caption, she penned a heartfelt, lengthy message to her 251 million followers about being a part of the team creating the movie behind Anthony Robles’ inspiring story.

‘I can’t wait for you guys to see this movie!!!! This is my favorite picture from what was one of the most magical nights I think I’ve ever had with a film,’ she began.

+33

View gallery

Like Lopez, she left her hair down in a sleek, straight ‘do, and she sported large, silver hoop earrings

 

She looked radiant in a dewy, sun-kissed makeup look with a reddish-pink lip to top it all off

‘Besides playing Selena, playing the role of Judy Robles and bringing her and her struggles and triumphs with her amazing son, Anthony Robles to life, was one of the great honors of my life,’ Lopez continued.

‘These are the type of movies that the world needs right now more than ever. Inspiring, uplifting, exciting and emotional. At times difficult to watch but so real and so moving,’ she added.

She noted that Unstoppable is a ‘perfect family movie’ that ‘will have you cheering while you hold back the tears,’ and she encouraged her fans to go see the movie around the holidays as Unstoppable will premiere in theaters on December 6.

‘It is our gift to you to introduce the story of this inspiring UNSTOPPABLE family,’ she concluded. ‘Thank you to Billy Goldberg, Jharrel Jerome, Bobby Cannavale, Don Cheadle, and especially Judy Robles and Anthony Robles for making Unstoppable an unforgettable experience for me.’

Her post comes about two and a half weeks after she filed for divorce on her and Affleck’s two-year wedding anniversary.

Despite navigating the end of her fourth marriage, a source told DailyMail.com that the Let’s Get Loud hitmaker was happy to ‘head to the Toronto Film Festival to promote this film because Unstoppable means a lot to her, she wants to support it.’

 

Ana de Armas and Sydney Sweeney were also in attendance at the event on Saturday evening

 

Both Sydney (left) and Ana (right) looked stunning in contrasting black dresses as they posed for photos on the red carpet

Jennifer posed with the inspiration behind new new film Unstoppable — Anthony Robles and his mother Judy Robles

The actress also posed for a photo with Judy — whom she portrayed in the movie

Liv Pollock and Dacre Montgomery also joined guests at the star-studded event on Saturday

Actresses Annalise Basso (left) and Sadie Laflamme-Snow (right) posed for red carpet photos before making their way inside

Denis Villeneuve was seen chatting to Ana de Armas and Sydney Sweeney during the event 

British actress Ellie Bamber wore a striking sheer outfit and strappy sandals on the red carpet

Andrew Garfield (left) and Kevin Woo (right) were along the stars on a busy night in Toronto

Ellie posed for a photo alongside film, TV and theatre director Nick Hamm at the event

‘It is a true life story that is very inspirational and she is proud to be a part of it. Acting in the movie was a high point for her,’ the insider added.

‘The movie has been getting a lot of attention and Jennifer wants it to do the best it can. She is very professional and always works hard to give her movies their best opportunities.’

And her hard work proved fruitful as she earned a standing ovation and was praised by Anthony Robles — who was not only the inspiration for the movie but also a producer and a stunt double for Jharrel Jerome, the actor portraying him.

In the film, Lopez portrayed the wrestling champion’s mother Judy Robles.

At the Toronto International Film Festival premiere on Friday, Robles told PEOPLE about how it was difficult opening up about the pain he experienced in real life in order to turn his life story into a movie.

However, he noted that Lopez and the rest of the cast ‘nailed it.’

‘I’d say the most difficult part was just telling the uncomfortable things,’ he said. ‘But I felt like in order to tell my story correctly, and truly impact the most people, they had to know my pain. They had to know the scars that I went through and what I dealt with.’