Gemma shows off her curves in the skintight dress London - Arabstoday Gemma Arterton sizzled at the London premiere of her latest film Byzantium, on Tuesday night. The former Bond girl, who plays a bloodsucking vampire prostitute in the thriller, showed off her curves in a tight body-skimming leather dress. The 27-year-old opted for smokey eyes and crucifix shaped earrings to complete her overall look.