The rising star sported a grey knitted jumper and maroon maxi skirt as she took to the waters

The pair were joined by Wes Bentley and a female actress who will also appear in the highly-anticipated Terrence Malick film, due for release next year.
While Isabel may have taken her weight loss regime too far, the starlet seemed in good spirits while on location today.

Co-stars: Isabel was filming on the beach alongside Christian Bale, who looked suave in a suit

Angus and Isabel were talked about as a match made in heaven but are understood to have split in April of this year.
Isabel made her name on Australian soap opera Home And Away.
She has since been featured in a slew of film projects, including Transformers: Revenge of the Fallen, Immortals, The Pacific and Daybreakers.
The promising young starlet has several new films in the pipeline, including Red Dawn, Loft and Careful What You Wish For.

Ethereal: The rising star sported a grey knitted jumper and maroon maxi skirt as she took to the waters