Married At First Sight veteran KC Osborne has unveiled her new career, as she moves on from her time on the long-running Channel Nine dating experiment.

The former reality TV star, 37, shared a clip to her social media on Wednesday revealing she is now teaching Pilates at Body by Berner in North Bondi.

The professional dancer exuded confidence and style in one clip as she showcased her athletic technique while effortlessly getting her body moving in black activewear.

She beamed as she took her class through a series of fitness and mobility exercises, guiding them through the ins and outs of the popular mind-body technique.

KC captioned the clip: 'Everyone looks so good! Such a nice fit.'

The fitness expert was paired with Drew Brauer on MAFS in 2020, although their relationship did not work out.

Earlier this week, Drew welcomed his second child with his fiancée Samantha Clark. 

Meanwhile, KC is still single after revealing in February that she had split from her fiancé Blake Spriggs.

KC had been with Blake since January 2022, and the couple welcomed a son, Brooklyn, in October that year.

However, in February KC took to her Instagram to confirm the split – just over a year after jockey Blake suffered a horrific, career-ending fall during a race that left him in a coma and with a raft of serious injuries.

KC began her lengthy post by thanking her followers for helping her to get through such a nightmarish ordeal.

'My following helped me through a tough 2025 and it will be the last time I will speak on it,' she wrote.

Continuing, KC detailed the emotional toll that Blake's accident had taken on her.

'While Blake was in a coma and I didn't know if he would make it, I would come home and put on a happy face to hide and protect Brooklyn from what was going on,' KC wrote.

'I hid my pain and to be honest that experience is something I am still processing.'

Despite her trauma, KC added she wanted to remain positive for her son. 

'I stayed strong during this because I'm a mum... I did it all for Brooklyn. I did not want him to feel the trauma I was experiencing because that was his daddy... his superhero,' she added.

'Life went on and Blake made it home. Thank God.'

KC then revealed that she had parted ways with Blake, while keeping tight-lipped about the timing and the reasons. 

'2026 had another new beginning and, for all those asking, yes Blake and I have split,' she said. 

KC and Blake announced their engagement in August 2022, just a few months after revealing they were expecting their first child together.

Things moved quickly for the couple, who went on their first date in January 2022 after Blake began following KC on social media when he watched her tie the knot on TV with her MAFS husband Drew Brauer in 2020.