Helena Bonham Carter, 60, enjoys a romantic stroll with art historian boyfriend Rye Dag Holmboe, 38, after revealing why she will never marry

Helena Bonham Carter enjoyed a romantic stroll with her boyfriend Rye Dag Holmboe as they stepped out in Hampstead in London on Tuesday. The actress, 60, who has been dating the art historian, 38, since 2018, showed off her kooky fashion sense for the outing as the couple walked their dogs. The star paired a green patterned long-sleeved blouse with a red floral patterned mid skirt. Keeping the wind off with a dark green cardigan, she completed her look with chunky trainers, sunglasses and tied her hair up with a pink scarf. Meanwhile Rye opted for a smart casual look in a light blue shirt, blue shorts and Birkenstock sandals. Despite her long-term relationship with Rye, Helena has been very open about her wish to never get married. Helena Bonham Carter, 60, enjoyed a romantic stroll with her art historian boyfriend Rye Dag Holmboe, 38, in Hampstead, London on Tuesday The actress, who has been dating the art historian, since 2018, showed off her kooky fashion sense for the outing as the couple walked their dogsThe star explained she will never tie the knot because she can't make an 'unhealthy' promise to be with someone forever.Speaking about her relationship with Rye in December, Helena confessed: 'I mean, we're not meant to be forever.'And I've never actually gotten married because I can't say those [words], I can't honestly make that promise because I just don't think it's a healthy one.'Helena and Rye met at a wedding in 2018 and took the next step in their relationship by setting up home together in 2021.Explaining how they met, she told The Guardian: 'A totally random thing, which both of us nearly didn't go to, so it was one of those moments that was so chance and ended up determining so much. A really happy accident, and it's an amazing thing.'Addressing the couple's 22-year age gap, the actress previously said in an interview with The Times: 'Everybody ages at a different rate. 'My boyfriend is unbelievably mature. He's an old soul in a young body, what more could I want?'People are slightly frightened of older women, but he isn't. Women can be very powerful when they're older.' The star paired a green patterned long-sleeved blouse with a red floral patterned mid skirt. Keeping the wind off with a dark green cardiganShe completed her look with chunky trainers, sunglasses and tied her hair up with a pink scarfMeanwhile Rye opted for a smart casual look in a light blue shirt, blue shorts and Birkenstock sandals Despite her long-term relationship with Rye, Helena has been very open about her wish to never get married The star explained she will never tie the knot because she can't make an 'unhealthy' promise to be with someone foreverThe actress split from her long-term partner, director Tim Burton, in 2014. The pair shared two children, Billy, 22, and Nell, 18. The couple famously lived in inter-connecting houses during their 13-year relationship, with each property decorated to their own his 'n' hers tastes and personal styles.However, she has made the step of choosing to share a home with Rye even adding to their domestic bliss by adopting house rabbits.Back in 2020 Helena gave a rare insight into her split from ex Tim, six years after they announced they went their separate ways.The Crown actress hinted while she was 'reluctant' to end their relationship, she added: 'Some parts of divorce are recommended.'Detailing her experience, Helena revealed: 'The cruelty of divorce is extraordinary. But then you get to a point where you're like, "Oh, I get this week off!" Some parts are very much to be recommended.Helena also revealed that she believes The Crown's creator, Peter Morgan, asked her to play Princess Margaret because she was able to relate to her very public break-up.While Helena insisted she wasn't able to reveal why she and Tim went their separate ways, she did say: 'I didn't leave, put it that way.'