Elon Musk's transgender daughter slipped into a silky gown as she took to the catwalk at Milan Fashion Week.

Vivian Wilson, 21, who has been estranged from the Tesla founder since 2020, wore a white Gucci one-sleeved dress that boasted a high neck and side split.

The look, designed by the Italian fashion house's new artistic director, Demna, was finished with a pair of glittering pointed-toe heels and a sparkly silver clutch bag. 

Wilson wore her long blonde tresses straight with one side swept behind her shoulder.

She posed up a storm as she made her way down the runway, crossing paths with fashion royalty such as Kate Moss and Emily Ratajkowski.

Just moments after her appearance, Wilson celebrated the achievement on social media. 

'I just walked for Gucci lmfao,' she wrote on her Instagram story in text that overlaid a makeup-free selfie.  

But it is not the first time that Wilson has been in the style spotlight. 

She appeared on the cover of Teen Vogue in March last year and, two months later, officially made her modeling debut while collaborating with the brand Wildfang. 

That same month in May, she additionally modeled pieces for the underwear brand Tomboyx.

'I was terrified,' Wilson said of the latter shoot during an interview with Vanity Fair. 'Before this, I was very much the person who didn't show any skin, ever, at all.

'Even in my day-to-day, like going to the beach with friends, I would not wear a swimsuit.'

The star added, 'So it was very, very nerve-racking, but I wanted to do [the shoot] because I wanted to have more confidence in my own body.

'I do feel confident in my own body, but I wanted to prove that confidence to myself, if that makes any sense.'

In September last year, Wilson made her runway debut at New York Fashion Week, strutting for CHRISHABANA's Spring 2026 show.

When it comes to being more in the spotlight, Wilson admitted to The Cut last year, 'I'm not very good at being famous. It's a skill. 

'I fought so hard for so long to be viewed as a regular person. There was a moment literally right before I became famous where no one knew who I was. It was amazing.'

The star added, 'Everyone treated me as a regular person. I kind of miss that. But I also like being famous.'

Wilson is the eldest daughter of Musk and his ex-wife, Justine.

At the age of 16, she came out as trans and two years later filed to have Musk dropped from her last name amid her estrangement with her father.

Wilson briefly opened up about the relationship she has with the tech mogul while talking to Teen Vogue.

'I don't give a f*** about him. I really don't. It's annoying that people associate me with him. I just don't have any room to care anymore.'

Wilson is active on social media and currently boasts one million Instagram followers. She often posts insights into her modeling career and takes fans along to events she has attended.