Stars including Christine McGuinness and Nicola McLean were out for this year's annual fundraiser in aid of The Pink Ribbon Foundation.
Reality TV star and model Christine looked stunning in a sparkling ballgown with a thigh high split, ahead of her hosting duties at the London do in Proud Embankment.
Christine took to Instagram earlier today to share a video with her followers as she arrived for sound check and rehearsals at the venue.
She explained she's an ambassador for the Pink Ribbon Foundation, which supports those with breast cancer, which Christine said is "very very close to my heart."
"I'm nervous to be hosting but I am excited to be here and I know it's going to be an amazing night," the mum-of-three said ahead of heading to her hotel room to get glammed up for the evening.
The Games star's mum, Joanne, was diagnosed with breast cancer in September 2020, and in May Christine shared the good news that she's in remission.
Big Brother star Aisleyne Horgan-Wallace also attended the event, and looked gorgeous in an off-the-shoulder bright pink mini-dress.
She posed with glamour model and reality TV star Nicola McLean at the glitzy do, who was wearing a sparkly navy wrap playsuit.
Actress Gaia Wise, daughter of Emma Thompson, looked chic in a leopard print blazer and black leggings.
Christine walked the red carpet after her split from husband Paddy McGuinness was announced in July, following speculation surrounding the state of their 11-year marriage.
Last month, Christine attended the National Television Awards, where a documentary she and Paddy made was up for an award, but Paddy swerved the night, having a takeaway instead.
