LOVE Island All Stars beauty Gabby Allen left little to the imagination as she flashed her bum in thigh-high boots while showing off her workout progress.
The 33-year-old fitness guru struck a pose in lace lingerie and high-heeled boots, proudly flaunting her glute growth.
Gabby Allen shared her glute growth journey[/caption]
She shared her transformation and training secrets with fans[/caption]
Gabby told fans she is celebrating her shape changes and the results of her latest workout plan.
Taking to Instagram, the Love Island winner shared a before and after photo of her bum three years ago compared to now.
She shared her training tips and how she swapped HIIT workouts for strength training.
Gabby wrote in the caption: “Theodore Roosevelt once said, “Nothing in this world is worth having or worth doing unless it means effort, pain, difficulty.”
“I’m convinced he was talking about glute gains — because it takes effort, patience, a whole lot of protein, and more split squats than I’d like to admit 
”
“When I look back at my old training style, I see a girl who was giving her best — HIIT every day, light weights for “toning,” eating what I thought was healthy.
“I was fit, but never truly happy with my physique. I wanted glutes, defined arms, and abs year-round, but something was missing.
“Fast forward three years of focusing on strength training, and everything changed. At first, I was nervous stepping into the “proper gym.”
“Coming from a dance and studio background, the barbell racks felt intimidating. My boyfriend at the time took me in, we trained together, and I slowly built my confidence.
“I fell in love with DOMS (yes, walking like a tin man 
), I got over the embarrassment of hip thrust setups, and I realised no one actually cares what you’re lifting — the gym is me time.
“I studied nutrition, learned from others’ journeys, and built habits that aligned with my goals. Has it been perfect? No. Life happens. But I’ve been consistent, and that’s what counts.
“The biggest reward hasn’t just been glute growth or shape changes (although I am buzzing with my extra inches and 160kg hip thrusts 
). It’s the strength. I’m proud to look and feel strong and capable.
“When people ask if I compete, I take it as a compliment — it means I look like strong and capable. And to the Karen’s who say it’s “too much” “too manly”? Karen, my legs could probably squat more than your husband’s 
.
“Most importantly, being strong physically has made me strong mentally. And that’s something just doing HIIT sessions ever gave me.
“Rome wasn’t built in a day — neither is your dream physique. But if you stay consistent and focus on what truly empowers you, you’ll get there. 
Love Island winners – where they are now
EVERY year Love Island opens its doors to more sexy Islanders who are hoping for a holiday romance that could turn into more.
Here we take you through all of the Love Island winners so far and what their relationship statuses are now:
2025 – The summer series of Love Island saw Toni Laites and Cach Mercer win the ITV2 reality show. STATUS: Still together.
2025 – The second series of All Stars saw Gabby Allen and Case O’Gorman scoop the crown. STATUS: Broken up.
2024 – The summer Love Island saw Mimii Ngulube and Josh Oyinsan were crowned the winners. STATUS: Broken up.
2024 – The first ever All stars spin off show was won by Molly Smith and Tom Clare. STATUS: Still together.
2023 – Jess Harding and Sammy Root took home the 50k, and won the summer 2023 Love Island. STATUS: Broken up.
2023 – The first series of 2023 saw Sanam Harrinanan and Kai Fagan crowned Love Island winners in South Africa. STATUS: Still together.
2022 – Davide Sanclimenti and Ekin-Su Cülcüloğlu’s time in the villa was anything but a smooth ride, but they managed to win the public’s hearts – and the ITV2 reality show. STATUS: Broken up.
2021 – Liam Reardon and Millie Court were announced winners of Love Island 2021. STATUS: Still together.
2020 – The first ever winter Love Island saw Paige Turley and Finn Tapp crowned winners after falling in love on the show. STATUS: Broken up.
2019 – Series 5 saw Tommy Fury and Molly-Mae Hague runners up to winners Greg O’Shea and Amber Gill, who met in the last few days of the series. STATUS: Broken up.
2018 – It wasn’t surprising fan favourites Jack Fincham and Dani Dyer won the show, as they were strong throughout. But sadly things didn’t last. STATUS: Broken up.
2017 – Kem Cetinay and Amber Davies had lots of ups and downs in the villa but went on to win. STATUS: Broken up.
2016 – Nathan Massey and Cara De La Hoyde were together from the start of the series, and since they won the show they’ve had two kids and are married. STATUS: Still together.
2015 – Despite poor Jess Hayes being Max Morley’s second choice on the show, they did win – but they didn’t last as a couple. STATUS: Broken up.
“And p.s. call me mental, but you’ll grow to love DOM’s too 
#shapeupwithgabbyallen”.
Followers flooded the comments with praise, as one wrote: “You look amazing!”
Another added: “Glute goals.”
A third penned: “Amazing and well worth all the hard work.”
The reality TV star has agreed to take part in the upcoming spin-off series filmed in the US after her split from Casey O’Gorman.
The pair’s whirlwind romance on Love Island: All Stars kept fans hooked earlier this year and they romped to victory in February.
But just three months after their TV success they announced they had split.
A TV source said: “Gabby has been in the mix for Love Island Games for some time, but she wasn’t sure at first if she wanted to do it as her split from Casey was still quite fresh.
“Now, a few months have passed and she feels ready to head back to the villa and give it another whirl.
“Love Island Games is less about finding love and more about having fun, and Gabby feels like she deserves a good time in the sun.
“If she meets the man of her dreams, great, that’s a bonus but it’s not what she is focussing on.
Bosses are hoping the former Islander will bring both drama and determination to the series, with filming due to kick off in the coming weeks.
The source continued: “She is heading out to Fiji any day now as filming starts in a couple of weeks.
“The show starts airing in the US on streaming service Peacock on September 15 and will air on ITV later in the year.”
Bosses in the US have also approached Casey’s team for The Games – which could mean an epic reunion for fans.
The spin-off will follow the format of the original Games, which pitted celebrities against each other in Olympic-style events.
Viewers can expect gruelling training, intense rivalries and, of course, plenty of flirting and coupling up.
Gabby and Casey O’Gorman won Love Island All Stars in February[/caption]
