Christina Milian cuts a classy figure in royal blue button up dress as she hits the carpet at Vogue World Paris

Christina Milian looked sensational as she hit the carpet at Vogue World Paris on Sunday evening.

The actress, 42, kept it classy as she opted for a long royal blue button up shirt-style dress.

The Bring It On star flashed a hint of cleavage in the fashionable ensemble which featured a v-neckline and shiny blue collar detailing.

Elevating her height, the singer paired the look with some platform silver heels and a matching clutch bag.

Christina scraped her brunette locks off her face in a slicked back bun with her fringe gelled to the side.

Christina Milian cut a classy figure in a royal blue button up dress as she hit the carpet at Vogue World Paris on Sunday evening

The Bring It On star flashed a hint of cleavage in the fashionable ensemble which featured a v-neckline and shiny blue collar detailing

Adding a hint of glamour, the star accessorised the look with an array of sparkling diamante earrings and a thick silver chain necklace.

A cohort of famous faces are taking part in the sold-out Vogue World event, celebrating 100 years of fashion and sport in the iconic city.

Guests include Gigi Hadid, Ciara, Maluma, Sabrina Carpenter, Emma Chamberlain, Kendall Jenner, Serena and Venus Williams, Bad Bunny, and Aya Nakumura.

The venue for the show is the famed Place Vendôme - a square which is a renowned location for fine jewellery and the inspiration for a Catherine Deneuve film.

Last year the event was hosted in London, while the year before the Big Apple was the backdrop for the high fashion extravaganza.

Those who were unable to get a ticket for the event will be able to watch the action unfold on a live stream, which will be hosted by Cara Delevingne.

This year's Vogue World collaborated with youth athletic academies across France, pairing different sports with a history of 100 years of French fashion.

Elevating her height, the singer paired the look with some platform silver heels and a matching clutch bag

Christina scraped her brunette locks off her face in a slicked back bun with her fringe gelled to the side

Cara Delevingne, 31, channeled Madonna's iconic cone bra as she led the star-studded arrivals at the fashionable event

Meanwhile, Eva Longoria exuded glamour in a glitzy black gown

The venue for the show is the famed Place Vendôme - a square which is a renowned location for fine jewellery and the inspiration for a Catherine Deneuve film

The sports include cycling, gymnastics, tennis, fencing, and break dancing, among others and the fashion will shine a spotlight on both modern and historic designers.

Artists who are expected to perform during the show include Bad Bunny and Aya Nakamura, although little detail has been revealed so far.

Speaking on the event, Vogue's global editorial director and Condé Nast chief content officer Anna Wintour, said: 'If Vogue World: New York was a street fair, and Vogue World: London was a glamorous night at the theatre...

'Supporting arts and cultural organisations in London – Paris will be a kind of opening ceremony; one that celebrates 100 years of fashion and sport, as well as this extraordinary city.'

A percentage of the net proceeds from ticket sales will be donated to the humanitarian organisation Secours Populaire.

The organisation facilitates access to essential equipment for young, aspiring athletes across France.