Irina Shayk flashes cleavage in slinky low-cut gown

London: Irina Shayk was noticeably bra-less as she wore a low-cut gown to the opening of a new gallery on Saturday.

The ` Sports Illustrated Swimsuit Issue` model, who is renowned for having one of the best bodies in the business, showed off her spectacular cleavage at Mario Testino `s Gallery party in West Hollywood, the Sun reported. The 27-year-old girlfriend of footballer Cristiano Ronaldo teamed her graceful dress with slicked back hair and vibrant red lipstick. She completed her look with a pair of black stiletto heels and she carried a small black clutch and a blazer for later in the evening. Other celebs present at the event included Pamela Anderson, Alessandra Ambrosio and Miley Cyrus. ANI