ROXY Horner is an Indiana clone at the premiere of boyfriend Jack Whitehall’s film Jungle Cruise.
The 30-year-old model wore tailored cream shorts and a khaki jacket fit for exploring the Amazon.
Dancing On Ice’s Vanessa Bauer and Strictly’s Katya Jones also wore themed dresses at the opening night in London’s Leicester Square.
Comedian Jack, 33, who has been dating Roxy since the start of last year, got his blockbuster break in the film alongside Dwayne Johnson, 49, and Emily Blunt, 38.
In the big money film, set in World War II, Jack joins Dwayne and Emily on a mission to find the “Tree of Life,” which is hidden deep in the heart of the Amazon rainforest.
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Jack, who plays the younger brother of Emily’s character, MacGregor Houghton, said he based his character on his dad, Michael, 81.
Jack said: “There is definitely an element of Michael Whitehall in my character.
“This well-heeled English gentleman that has complete contempt for having to travel and doesn’t like the rusticity of some of the surroundings that he finds himself in, and that sartorial elegance as well, the sense of humour.”