Lily Allen stuns in white Dior mini-dress as she marries David Harbour in Las Vegas ceremony

Lily Allen has shared images from her nuptials to Stranger Things actor David Harbour, which show her wearing an ivory Dior dress.

The short, doubled-breasted sixties-esque frock featured a sweetheart neckline, black buttons, and a matching belt to accentuate her waist. She accessorised her look with black platform heels.

The mum-of-two (her children were also in attendance at the ceremony) wore her hair in a chic chignon to which she attached a statement veil, drop earrings and a colourful bouquet which featured purple, pink and orange roses.

The singer and Harbour exchanged vows at the Graceland Wedding Chapel, with the ceremony carried out by Brendan Paul, an Elvis impersonator who owns the chapel.

Following the ceremony, Allen - who is now sober - enjoyed an In'N'Out burger, which she shared to her Instagram.

Mr and Mrs Harbour aren't the only high-profile couple to say 'I do' in Vegas: just months before their luxurious wedding in France last year, Joe Jonas and Sophie Turner also tied the knot in the city.

It's believed that Allen and Harbour have been dating since last year.