Holly Willoughby dazzles in a plunging champagne tulle gown for the Dancing On Ice semi-final

She never fails to wow with her glamorous ensembles on the ITV show.

But this week, Holly Willoughby donned what may be her best look yet as she dazzled in a plunging champagne tulle gown ahead of the Dancing On Ice semi-final.

She took to Instagram on Sunday to showcase her outfit ahead of the live show, before the presenter, 39, stunned on screen in the glittering, floor-length number. 

Golden girl: Holly Willoughby donned what may be her best look yet as she dazzled in a plunging champagne tulle gown ahead of the Dancing On Ice semi-final

The billowing gown featured a deep v-neck cut, which allowed the star to showcase plenty of cleavage and décolletage, while her toned arms were also on display.

Holly’s showstopping dress, by bridal designer Lihi Hod, also included intricate embellished flower motifs on the top, while the lower half featured panels of glitter and tulle material in the metallic hue.

The This Morning host swept her blonde tresses into an elegant up do’, while her features were enhanced with a rosy palette of make-up.

Holly looked radiant as she posed for snaps on her social media, ahead of her presenting duties alongside Phillip Schofield.  

All that glitters: She took to Instagram on Sunday to showcase her outfit ahead of the live show, before the presenter, 39, stunned on screen in the glittering, floor-length number

Holly’s showstopping display comes after Caprice Bourett was reportedly banned from the upcoming Dancing On Ice final next Sunday after she publicly slammed ITV in the wake of her fall out with Hamish Gaman.

The model, 48, is said to be not be ‘welcome’ at the grand finale which traditionally sees all celebrity contestants from the series gather for one last time.

The news comes after Caprice, who quit the show earlier this month, hit out at show bosses for not having a ‘duty of care’ after she accused Hamish, 36, of ‘bullying’ her.

Dazzling: The billowing gown featured a deep v-neck cut, which allowed the star to showcase plenty of cleavage and décolletage, while her toned arms were also on display

Dazzling: The billowing gown featured a deep v-neck cut, which allowed the star to showcase plenty of cleavage and décolletage, while her toned arms were also on display

Details: Holly's dress, by bridal designer Lihi Hod, also included intricate embellished flower motifs on the top, while the lower half featured panels of glitter and tulle material in the metallic hue

Details: Holly’s dress, by bridal designer Lihi Hod, also included intricate embellished flower motifs on the top, while the lower half featured panels of glitter and tulle material in the metallic hue

A source told the Daily Star: ‘Producers want the final to be a celebration. There is so much planned for the big night. 

‘So the last thing they want is for the focus to be on Caprice. They don’t want her there. Her exit is not something they want to dwell on. 

‘So everyone will be back apart from her.’ 

Fashionista: Holly looked radiant as she posed for snaps on her social media, ahead of her presenting duties alongside Phillip Schofield

Fashionista: Holly looked radiant as she posed for snaps on her social media, ahead of her presenting duties alongside Phillip Schofield

Stunning: The This Morning host swept her blonde tresses into an elegant up do', while her features were enhanced with a rosy palette of make-up

Stunning: The This Morning host swept her blonde tresses into an elegant up do’, while her features were enhanced with a rosy palette of make-up

Meanwhile, a show insider told MailOnline: ‘Caprice’s representatives clearly stated at the time of her departure that she was “no longer participating in Dancing On Ice”. 

‘There have been no discussions of bans or warnings from series producers because her taking part in the show simply ended at that point. 

‘Suggestions that any such conversations took place are complete nonsense.’ 

Not invited? Caprice Bourett has reportedly been banned from the Dancing On Ice final next Sunday after she publicly slammed ITV in the wake of her fall out with Hamish Gaman

Not invited? Caprice Bourett has reportedly been banned from the Dancing On Ice final next Sunday after she publicly slammed ITV in the wake of her fall out with Hamish Gaman

Excluded: The model, 48, is said to be not be 'welcome' at the grand finale which traditionally sees all celebrity contestants from the series gather for one last time

Excluded: The model, 48, is said to be not be ‘welcome’ at the grand finale which traditionally sees all celebrity contestants from the series gather for one last time

A separate source told MailOnline: ‘Caprice was never planning on going to the finals after she had quit. She does not want any affiliation with Dancing on Ice after what has happened. 

‘Caprice is up for a prestigious business award tonight for her continued work in entrepreneurship and encouraging women in business.’

MailOnline has contacted a Dancing On Ice spokesperson for comment.  

All together: 'The last thing they want is for the focus to be on Caprice. They don't want her there. Her exit is not something they want to dwell on'

All together: ‘The last thing they want is for the focus to be on Caprice. They don’t want her there. Her exit is not something they want to dwell on’