London, Sept 24 : Paul McCartney's fiancee was pictured looking stunning in a daring dress during a night at the ballet in New York.

Nancy Shevell looked amazing in a skin-tight blue sequinned dress with a sheer panel at the back, the Daily Express reported.

The dress worn by the bride-to-be of the former Beatles member at the world premiere of his new score for Ocean Kingdom looked demure and conservative at first, but soon sent the photographers into a frenzy as soon as she turned around to give them a sneek-peek of her super-toned and perky figure.

The 51-year-old transport heiress accessorised the dress with a pair of strappy sandals and minimal make-up, jewellery.

Meanwhile, the 69-year-old musician was spotted sporting his trademark black slimline suit and a skinny tie. (ANI)