Motsi Mabuse debuted a glamorous new hairdo for Strictly Come Dancing’s Movie Week on Saturday evening.

The judge, 44, showcased a chic short black bob as she danced up a storm backstage with fellow judge Craig Revel Horwood, 60.

Motsi exuded Hollywood glamour in a striking white-and-black satin corset gown as she geared up to critique another round of dazzling performances.

Meanwhile, Craig looked dapper in a classic black-and-white tuxedo as he showed off his best moves alongside Motsi.

Sharing a lighthearted clip with her audience, Motsi captioned the post: ‘Movie week (clapperboard emoji) let me know your favorite in the comments below #strictly.’

It comes after Motsi revealed the secret to her incredible weight loss and how she has managed to maintain her slimline physique.

Motsi Mabuse debuted a glamorous new hairdo for Strictly Come Dancing’s Movie Week on Saturday evening

The judge, 44, showcased a chic short black bob as she danced up a storm backstage with fellow judge Craig Revel Horwood, 60

The Strictly star returned to screens last month with a stunning new look as she took her seat once again on the judging panel.

Instead of turning to weight loss jabs like many celebrities, Motsi went back to basics and focused on better nutrition and exercise.

She credits weight training and eating nuts, fruit and salad as the answer to her jaw-dropping weight loss.

Motsi also revealed menopause sparked her motivation to get fit for ‘what’s to come’. 

She mentioned to The Sun: ‘I dislike that every podcast or everything I encounter online about it is rooted in fearmongering. I’ve never heard someone say, “Don’t worry, it’s not that bad!” I even asked Shirley Ballas, “Will it be OK?” and she just shook her head, saying, “No, it’s going to be a ride!”‘

‘I am getting ready for what might happen. I want to be prepared, so I’ve revamped my diet. I’m doing weights and building muscle. I’m eating nuts, fruit, and salad.’

‘I’m going to the sauna three times a week, as it helps reduce your cortisol levels. I find ice baths are good for my mental health, too.’

Motsi said that although she has dropped the pounds, she fears her progress will go out the window in the midst of her busy Strictly schedule. 

Motsi exuded Hollywood glamour in a striking white-and-black satin corset gown as she geared up to critique another round of dazzling performances

She continued: ‘It’s causing me anxiety now that Strictly has started again. I did think, “How am I going to keep doing this?” That’s my biggest challenge – making it work, especially when I’m on tour.’

This year, Strictly Come Dancing has introduced a significant new twist, reportedly in part to ‘ease the pressure on head judge Shirley Ballas’, who has dealt with years of nonstop trolling over her dance-off decisions.

Since joining the panel in 2017, Shirley, 65, has carried the burden of the deciding vote whenever the judges were split on which couple to save. 

But that responsibility has now been lifted, with the power instead rotating each week between her fellow judges Motsi, Anton Du Beke and Craig.

Talking about the new arrangement, Shirley stated last week: ‘For seven years, I have been responsible for one tough decision. But that’s about to change.’

Co-host Tess Daly explained that viewers will now choose which judge gets the casting vote each week. 

It comes after Motsi revealed the secret to her incredible weight loss and how she has managed to maintain her slimline physique (pictured last week)

Instead of turning to weight loss jabs like many celebrities, Motsi went back to basics and focused on better nutrition and exercise (Motsi pictured left last week, right in 2022)

While there were multiple factors that were reportedly behind bosses’ decision to make the change, including adding more drama to the results show, it did come amid claims that Shirley had asked for support in handling the relentless online abuse she has faced over her past decisions.

A source told The Mirror: ‘A happy by-product of the change will mean that Shirley is subject to less vitriol.

‘The fundamental reason behind the switch-up in the rules is to make the show more exciting but it’s fair to say that any move that lessens one judge unfairly facing abuse all the time is welcome too. Especially one as loved as Shirley.’ 

Daily Mail has contacted a representative for Strictly Come Dancing for comment.