She is co-hosting a new game show called Take Off With Bradley & Holly alongside Bradley Walsh on the BBC this weekend.
And Holly Willoughby, 40, looked stunning as she modelled a black strapless midi dress for the show on Saturday.
The presenter donned a little black dress from designer 16arlington, which boasted a feathered neckline and plenty of sequins throughout.
LBD: Holly Willoughby , 40, looked stunning as she modelled a black strapless midi dress for her new game show Take Off with Bradley Walsh on Saturday
The blonde beauty stepped out in a pair of matching black court heels, and let the dress speak for itself – opting to go without any other accessories for the episode.
Holly was glowing as she sported pink highlighter on her cheekbones and outlined her green eyes with plenty of black eyeliner.
She wore her choppy sunshine locks wavy with a deep side parting, tucking part of her hair behind her ear.
Amusing: Holly Willoughby playfully mocked co-host Bradley Walsh in a teaser clip of her new game show Take Off that was shown on Friday’s Lorraine
She took to Instagram on Saturday, uploading a portrait image in the dazzling ensemble to her 7.3M followers.
She captioned the gorgeous photo: ‘Take off… now BBC1 … Dress by @16arlington’, adding an aeroplane and sparkle emoji.
Her upload comes as Holly was seen playfully mocking her fellow presenter, 61, in a teaser clip for the programme, which was shown on Friday’s edition of Lorraine.
Her regular co-presenter Phillip Schofield joked that he was ‘devastated’ she’d ditched him ‘for another man’.
In the teaser clip, Holly was seen making fun of the way Bradley talks and walks as she pretended to be him while walking on a conveyor belt.
At the start of the clip, she says to Bradley of going up onto it: ‘You don’t want to do it? I’ll have a go on the belt.’
Bradley guides her to the belt before asking: ‘What? In your heels?’, but Holly was unperturbed as she said she was ‘in a skirt’ so it’d be fine.
While he urged her to ‘be careful’, Holly took the chance to poke fun at him as she adopted his gait and put on an accent, saying: ‘Right I’m going to do it just like you do, “go on Dave start the bell love!”‘
Joker: In the teaser clip, Holly was seen making fun of the way Bradley talks and walks as she pretended to be him while walking on a conveyor belt
Teasing: While he urged her to ‘be careful’, Holly took the chance to poke fun at him as she adopted his gait and put on an accent, saying: ‘”go on Dave start the bell love!”‘
Bradley appeared less than impressed by the playful jibe and looked to the audience who laughed at Holly’s joke.
Meanwhile, Phil appeared on Thursday’s The One Show to discuss Holly’s new show, and jokingly said she had cheated on him during their summer break from their ITV daytime show.
Pretending to be annoyed, Phil joked: ‘Wow, that happened quickly. We break up for the summer and the next thing I know you’re with another man!’
He then added: ‘It’s fine, I’m obviously devastated but I want the dog and the CD collection.’
Take Off sees a number of hopeful contestants try their luck at winning the chance to get a holiday to a dream destination.
Holly and Bradley have previously appeared on the show before, as they filmed a one-off Christmas special in 2019.
The festive programme saw audience members try to win the chance to go on a trip to Lapland with their family.
Holly and Bradley have previously discussed doing the new show, saying in a joint statement last year: ‘We’re really excited to be working together again on Take Off.
‘We had so much fun last time and can’t wait to give more families the chance to win an amazing holiday.’
Take Off is showing on BBC One every Saturday at 6PM.
Show: Take Off sees a number of hopeful contestants try their luck at winning the chance to get a holiday to a dream destination