Beyonce Knowles wears nail rings totalling $36,000 in her latest music video

The 27-year-old singer had the snake-themed jewellery designed especially for the 'Sweet Dreams' promo by Bijules designer Jules Kim.

Jules told Life and Style magazine: "I designed a set of four nail rings for her that cost about $36,000.

"I was commissioned to make something unique and special for her. She got a whole set of them. They're all encrusted in diamonds, and each snake has two rubies for eyes."