Heather Graham, 54, displays her toned torso in a tiny blue bikini as she braves the hot tub on Wyoming ski trip with snowboarder boyfriend John de Neufville

Heather Graham showed off her age-defying looks as she braved a hot tub in icy temperatures on Monday.

The Austin Powers star, 54, jetted off to snowy Jackson, Wyoming, to learn to ski over the Christmas holidays with her snowboarder boyfriend John de Neufville. 

But the cold weather didn't stop her from stepping into a tiny blue bikini and enjoying a dip in the hot tub. 

Heather showed off her toned torso as she posed for snaps outside, with a stunning backdrop of snow-peaked mountains. 

The filmmaker also headed to live music venue The Mangy Moose Restaurant & Saloon as part of her lavish vacation. 

For the night out, Heather sported a pair of blue skinny jeans with a white corset-style crop top and black boots, as well as rocking a cowboy hat and a bright pink padded jacket. 

Sharing the snaps on Instagram, Heather wrote: 'Happy New Year! Hope this year brings us all lots of love and good vibes. ❤️ I'm learning how to ski from @bennyskispowder and looking for ways to be healthy and happy in the new year. 

'Thanks @drdendy for treating me to @emsculptneo and @emfae to kick off my muscle goals.'

The Chosen Family actress and the snowboarder were first linked in 2022, and dating outside of Hollywood has been a welcome change for Heather.

'Of course, you want someone to understand your crazy schedule, which is different than a normal job, but I like dating someone who's not in the business', Heather told People in 2023. 

'It puts it in perspective. Sometimes your job becomes so important to you, and then you realize there's so many other things in life that are happening. It's not all about the movie business.'

The Twin Peaks star - who previously dated Heath Ledger and Josh Lucas - shared that John considers himself 'more of a sports guy' and decided to dive into the rolodex of her films for the first time.

'Even the ones that I'm so embarrassed of!' Heather quipped to the outlet. 'But he always tells me I was great and that he is really impressed. It's sweet.'

And although she chose not to marry or have kids, she shared: 'I don't feel that I'm missing anything.

'If you're meant to have kids, you have kids. And if you're not meant to have kids, then the universe gives you someone or something to nurture. I do sometimes feel like my projects are little kids; I have started to get more involved in producing and writing and directing.'

Heather recently explained why she publicly shared that she hasn't spoken to her parents in 30 years.

The star had previously told the Wall Street Journal in August, 'I stopped talking to my parents when I was 25, and I'm estranged from them now.'

In a new interview with People she explained, 'I mean, it is a little vulnerable to talk about in an interview. 

'And at the same point, I know that there's a lot of other people who are going through something like it, so I guess I just feel like being honest about my life and not pretending that everything is always fantastic.'

Revealing that she doesn't regret the decision to share the family rift with the world, she added, 'I'm okay just being who I am.'

And she noted she 'didn't get into all the details in the article' about 'why I don't talk to them, 'But I have very great, very wonderful friends. And so that is a really lucky thing to have in my life.'

Speaking on social media platform Letterboxd, she discussed feeling isolated in her professional and personal lives.

'Maybe that's a theme I relate to in my life as well as my work, is kind of feeling alienated, looking for your family,' she explained on Instagram in October.

She added: 'I definitely feel like there's people I've met in my life that I'm not related to that feel like they're my family.'

'And I can relate to that search as well,' she said.