The Titanic star, 49, paired her custom-made go well with with black suede stilettos on the 15th Annual Governors Awards and Ball in Los Angeles.
Since turning into a family title within the 1997 blockbuster with Leonardo DiCaprio, Kate's different movie hits embrace The Reader, which earned her an Oscar, and this yr's Lee.
The Academy of Movement Image Arts and Sciences Governors occasion on the Ray Dolby Ballroom offered honorary Oscars to Black Panther actress Angela Bassett, 66, and veteran filmmaker and comic Mel Brooks, 98.
It additionally honored the late music legend Quincy Jones, James Bond producer's half-siblings Barbara Broccoli and Michael G Wilson, in addition to Love Truly creator Richard Curtis.
Festive movie favourite Hugh Grant, 64, had the group laughing with deadpan reward for Curtis, 68, who co-founded the Comedian Aid charity.
He stated: “A person who has taught us that love is in all places… however, sadly, so is his relentless altruism. Whereas the remainder of us are sipping cocktails…he's elevating tens of millions for these in want. Congratulations, you completely fucked up!”
Different A-list arrivals included pregnant Starvation Video games actress Jennifer Lawrence, 34, Jude Legislation, 51, and Tomb Raider star Angelina Jolie, 49, who wore a gold costume, together with his 16-year-old son Knox.