Sydney Sweeney is serving looks after looks in plunging outfits during the promotional run for her upcoming film, “Christy,” and the photos are taking over the internet. The actor was recently in attendance at the 2025 Toronto International Film Festival (TIFF) for the premiere of her movie feature.

Sweeney donned a daring LBD for the Christy cast party at TIFF on Sep. 5. She wore a subtly see-through black gown with a plunging halter neckline that showed off her décolletage. The dress’ semi-sheer lace fabric added a sexy touch, while an opaque panel wrapped around her waist, accentuating her shape.

The Toronto Film Festival's 50th edition may not have reached previous heights, but it was the liveliest and starriest in years. Daniel Craig and a parade of A-listers delivered "Wake Up Dead Man: A Knives Out Mystery" to a boisterous crowd;

Actress Sydney Sweeney's outfit to the premiere of her boxing movie, 'Christy', has left folks stunned across social media.

Angelina Jolie, Dustin Hoffman, Ethan Hawke and more, plus we recommend our picks at TIFF today, including the Oscar front-runner "Hamnet."

The 2025 Toronto Film Festival hosted the world premiere of David Michôd’s 'Christy’, starring Sydney Sweeney and Ben Foster

Christy is a star vehicle that aims to do for Sweeney what Monster did for Charlize Theron or I, Tonya did for Margot Robbie.

Sydney Sweeney gained over 30 pounds on a diet of Chick-fil-A and milkshakes and trained three times daily to portray legendary boxer Christy Martin in the new film "Christy."