Jessica Chastain wore a revealing Elie Saab Haute Couture dress and dazzling emerald Piaget earrings to the premiere of ‘The Martian’ in Leicester Square, London. The red-haired actress turned heads in the low cut gown that revealed her cleavage to the hundreds of fans at the event. She posed for photographers in her sparking hourglass dress and had a huge matching emerald ring on her right hand as she posed on the red carpet. She plays Melissa Lewis in Ridley Scott’s sci-fi thriller. Pictures dated 24th September 2015. © Atlantic Images: This Image is FREE To Use for Editorial or Educational purposes with our Watermark AND Link To www.CelebrityWotNot.com or any Celebrity WotNot Social Media Account / Story / Post / Gallery - Clean Image Available With Purchase. If cropping please tag us in your post and credit us for use of the image. No copying, redistribution, reselling or stockpiling. This image is NOT For Commercial Use. Contact us for more information. Copyright © Atlantic Images