Love Island’s Gabby Allen puts on a busty display in skintight activewear as she reunites with Kaz Crossley at Combat Collective self-defence event

Love Island star Gabby Allen showcased her incredible physique as she reunited with co-star Kaz Crossley on Saturday.

The 2025 winner of Love Island: All Stars, 33, got back to business as usual as she attended Kaz’s Combat Collective self-defence seminar for International Women’s Day. 

The fitness influencer showed off her incredible figure in a white Gymshark bandeau bra, which she paired with marble-print gym leggings.

Gabby, who won All Stars with Casey O’Gorman, later slipped on grey jogging bottoms over her sporty ensemble and completed the look with chunky trainers.

Meanwhile, Kaz, 30, showed off her toned physique in a desert camouflage UFC Venom sports bra and matching shorts. 

Kaz, who founded Combat Collective and hosted the event, beamed with joy for the cameras as she went barefoot during the session. 

Love Island star Gabby Allen showcased her incredible physique as she reunited with co-star Kaz Crossley on Saturday 

The 2025 winner of Love Island: All Stars, 33, got back to business as usual as she attended Kaz’s Combat Collective self-defence seminar for International Women’s Day 

The event was focused on women’s empowerment and safety and Gabby showed her support as she attended alongside a string of other fitness fanatics.

They were joined by fellow Love Island stars Georgia Harrison, Tina Stinnes and Danielle Sellers, all of whom sported their best activewear for the martial arts class. 

Last month, Gabby showcased her incredible body transformation in a jaw-dropping before-and-after snap.

In the before picture, the personal trainer wore a red top and denim jeans, while the after snap showed her flaunting her abs in a bikini.

She posed confidently as she promoted her fitness business, which she launched after her first appearance on Love Island.

Gabby penned in the caption: ‘Some of you may know my story already, I appreciate you for being here, but to anybody who is new here and fancy a little story time, put your feet up, pause ya tele and give it a lil read if you fancy.

‘&& this is just the short version of the story… but yeah it’s been a rollercoaster. I am so happy with where I am today and what I am doing with my life – I get to work with you amazing women!!!’ 

‘I don’t really share things like this but I was so humbled coming out to so many lovely comments about my time on Love Island and sooo many enquiries about training with me Im overwhelmed. Thank you.’ 

Gabby looked phenomenal as she flashed a glimpse of her taut midriff and flexed her toned arms in a white Gymshark bandeau bra, paired with marble-print leggings 

Meanwhile, Kaz, 30, the founder of Combat Collective, showed off her toned physique in a desert camouflage UFC Venom sports bra and matching shorts

The fitness enthusiasts were also joined by their Love Island co-stars Georgia Harrison, Tina Stinnes, and Danielle Sellers, all of whom sported their best activewear (L-R Tina, Georgia, Kaz, Danielle, and Gabby)

Georgia, 30, looked incredible in a blue activewear set, featuring a zip-up top, sports bra, and matching leggings that showcased her slender figure 

Meanwhile, Danielle, 29, flaunted her toned midriff in a chic black sports bra, matching gym leggings, and a white zip-up hoodie 

‘I thought I’d share with you my little journey to give you a little insight to how much my life and my prospects have changed over the years! 

‘All thanks to being flat broke on my ass, a PT course and of course, Love Island!!’

‘At the beginning and end of it all, my passion is you. Helping women like you get to where they wanna be too. I am so grateful i get I do a job I love, that is so rewarding and inspiring.’

‘I have been working on special something for you guys before the villa and I’m finishing it up as we speak! 

‘Make sure you have put your name down so you are the first to know when it’s available.’

‘I promise you, as long as you put the effort in too, with my guidance, you can get results you’ve always dreamt of!’

In the next slides, she shared her journey from being unhealthy in her younger years to getting on top of her fitness. 

Tina, 30, looked stunning in a figure-hugging activewear jumpsuit with spaghetti straps and a scoop neckline 

Last month, Gabby showcased her incredible body transformation in a jaw-dropping before-and-after snap 

Gabby and Casey O’Gorman won the second series of Love Island: All Stars by less than three per cent 

Gabby and Casey won the second series of Love Island: All Stars by less than three per cent. 

The couple triumphed during the live final last month, narrowly beating long-time front-runners Luca Bish and Grace Jackson, while Ekin-Su Cülcüloğlu and Curtis Pritchard finished in third.

Despite emerging victorious, the breakdown of the voting revealed it was a very tight race.

Some fans even questioned whether the final result was rigged, noting that Gabby and Casey had not garnered much public sentiment online.