Olivia, who appeared on ITV2's Love Island this summer, oozed sophistication and glamour at the ITV Gala on Thursday evening (24 November), definitely turning heads for all the right reasons.
The star opted for a beautiful beaded floor-length gown, which featured a sheer halter-neck and feathered skirt. Olivia teamed her dress with Marilyn Monroe-style curls and some seriously smokey eyes.
Before arriving at the event, held at London's Palladium, Olivia had shared a close-up image of her make-up with fans. She tweeted the shot, saying: "ITV Gala ready."
Olivia's followers were quick to swoon over her red carpet look, with one gushing: "You look unreal!" Another simply added: "Slay!"
Once she had shared the snap, some fans also took it upon themselves to point out a teeny bit of lipstick on Olivia's teeth. Assuring them it had been removed before hitting the star-studded bash, she replied: "I know haha, I wasn't fully finished at this point. It's gone now!"
Olivia attended the ITV Gala with her Love Island co-star and beau Alex Bowen. Tweeting his excitement, he had previously said: "Excited for #itvgala with my @OliviaDBuck."
We're not surprised that Olivia looked on point for the party, as she is quite the fashionista! Last month, she launched her own clothing collection with Quiz.