The model certainly looked as though she was enjoying herself as she soaked up the evening sun in a tiny two-piece.
Ensuring all eyes were on her exposed chest, she accessorised with several gold chains and pendants drawing attention to her décolletage.
Emily, 26, could be seen running her hand through her hair as she leaned backwards to bathe in the sunlight.
Her dark locks were left loose while she appeared to be wearing a slick of pink lipstick to complement her glowing complexion.
Not content with showing off her enviable figure in the steamy snap, the Gone Girl star then shared a video to display her body close-up.
She smouldered at the camera as she zoomed in on her face before writhing around on her back to highlight her toned tum.
Unsurprisingly, Emily’s 14.5 million Instagram followers were quick to gush over the snaps with one commenting: “So beautiful.”
Another added: “Fittest lass on the planet mate,” as third continued: “Gosh, superfit and precious!”