Duchess Kate resplendent in white dress at BAFTAs

Duchess of Cambridge does Hollywood glamour at BAFTAs 2019 in spectacular, one-shouldered gown

Duchess of Cambridge does Hollywood glamour at BAFTAs 2019 in spectacular, one-shouldered gown

However, Kate's best accessory of all was her husband, William, who suited up in a fitted tux.

Prince William and Kate Middleton arrived on the red carpet at the Royal Albert Hall in London to huge cheers, with all eyes firmly on Kate and her outfit.

For the star-studded evening, the Duchess looked incredible in a one-shouldered white gown by her go-to designer, Alexander McQueen. Diana wore the earrings to a Pavarotti Concert at The Royal Albert Hall in 1995.

The Duke of Cambridge has been the president of the British Academy of Film and Television Arts since 2010, when he took over from Sir David Attenborough.

The earrings, which feature a cluster of diamonds in the centre and a single hanging pearl, once belonged to the late Princess of Wales, who wore them several times.

The royal couple sat in the front row for the star-studded awards ceremony and greeted some of the night's winners, including best actress victor Olivia Coleman, who is also an Oscar nominee for her portrayal of Queen Anne in The Favourite.

The Favourite, the 18th-century royal drama, kicked off the Awards by winning the prize for best British film.

Rami Malek won the best actor award for his portrayal of the late Freddie Mercury in Bohemian Rhapsody while Mahershala Ali was awarded best supporting actor for his role as a pianist in Green Book.