Brief Introduction of Gabby (Love Island)
Gabrielle “Gabby” Dawn Allen is an English television personality, fitness influencer, and businesswoman who rose to prominence after appearing on the third series of the popular ITV2 dating show Love Island in 2017. Originally a professional dancer and fitness instructor, Gabby captured the public’s attention with her energetic personality and her relationship with fellow contestant Marcel Somerville, with whom she reached the show’s final. Since her debut on reality television, she has leveraged her fame to build a successful career in the fitness industry, launching her own fitness app, “Shape Up with Gabby,” and releasing a book. Allen has also remained a prominent figure in the reality TV landscape, appearing on other shows such as Celebrity Big Brother and The Challenge: Double Agents. In 2025, she returned to the franchise that made her a household name, winning the second series of Love Island: All Stars.
Gabby (Love Island) Overview
| Full Name | Gabrielle Dawn Allen |
| Date of Birth | February 6, 1992 |
| Age(as of 2025) | 33 |
| Birthplace | Knowsley, Merseyside, England |
| Profession | Television personality, Fitness Influencer, Businesswoman |
| Husband/Wife | Not publicly available |
| Family | Paula Allen (Mother), Mike Allen (Father; deceased), Ethan Allen (Brother) |
| Relationship/Affairs(GF/BF) | Brandon Myers (2020-2024), Myles Stephenson (2018-2019), Marcel Somerville (2017-2018) |
| Net Worth | Approximately £1.3 million |
Early Life and Education of Gabby (Love Island)
Gabrielle Dawn Allen was born on February 6, 1992, in Knowsley, Merseyside, and was raised in Allerton, Liverpool. From a young age, she demonstrated a passion for dance, beginning her training at the age of three. Her early life was marked by a significant health challenge when she was diagnosed with scoliosis. At the age of 11, she underwent a major corrective surgery on her back, which required her to relearn how to walk. Displaying incredible resilience, she not only recovered but went on to win a ballet championship just six months after the operation. Pursuing her passion for the performing arts, Allen moved to London at 18 to study at the prestigious Italia Conti Academy of Theatre Arts, where she earned a degree in Musical Theatre. Her father, Mike Allen, tragically passed away from a brain tumour in 2013, a loss that has had a profound impact on her and has led to her support for the charity Brainstrust.
Gabby (Love Island)’s Career
Before her television career, Gabby Allen worked as a professional dancer and fitness instructor in London. She taught at several well-known studios, including Frame, BLOK, and Third Space. Her career took a significant turn in 2017 when she entered the Love Island villa as a “bombshell” contestant on Day 7 of the third series. She quickly coupled up with Marcel Somerville, a former member of the hip-hop group Blazin’ Squad. Their relationship became a central storyline, and they ultimately finished in fourth place.
The exposure from Love Island provided a substantial platform for Allen. She transitioned from being a fitness instructor to a prominent fitness influencer and businesswoman. Capitalizing on her expertise, she launched a successful fitness app, “Shape Up with Gabby Allen,” in 2018, which quickly climbed to the top of the App Store charts. She further expanded her fitness empire by releasing a book titled “Shape Up in Four Weeks.” During the COVID-19 pandemic, she launched an online fitness business called Shape Up Wellness.
Alongside her fitness ventures, Allen has remained a fixture on reality television. In 2018, she participated in the twenty-second series of Celebrity Big Brother, where she reached the final and finished in sixth place. She later appeared on the MTV competition series The Challenge: Double Agents, which aired from 2020 to 2021. In a highly anticipated return to her roots, Gabby re-entered the Love Island universe in 2025 for the spin-off series Love Island: All Stars. Proving her enduring popularity, she and her partner Casey O’Gorman were crowned the winners of the season.
Gabby (Love Island) Personal Life & Family
Gabby Allen was born to parents Paula and Mike Allen. She shares a close bond with her mother and her younger brother, Ethan. Tragically, her father, Mike, passed away in 2013 after a battle with a glioblastoma brain tumour. This experience has had a lasting impact on Gabby, and she has since become a supporter of brain tumour charities, using her platform to raise awareness.
Her romantic life has often been in the public eye. During her time on Love Island in 2017, she was in a relationship with Marcel Somerville. The couple continued their relationship after the show but split in 2018 due to his infidelity. Following this, she dated Rak-Su singer Myles Stephenson from September 2018 until August 2019; this relationship also ended amid accusations of cheating. From 2020 to 2023, Gabby was in a long-term relationship with model and former Ex on the Beach star Brandon Myers. As of late 2025, her current relationship status is not publicly confirmed, following her win on Love Island: All Stars. She does not have any children.
Awards and Achievements of Gabby (Love Island)
- Winner of Love Island: All Stars (Series 2) in 2025.
- Finalist on Love Island (Series 3) in 2017, finishing in fourth place.
- Finalist on Celebrity Big Brother (Series 22) in 2018, finishing in sixth place.
- Her fitness app, “Shape Up with Gabby Allen,” became the number one downloaded app in the App Store upon its release.
Gabby (Love Island) Net Worth and Income
As of 2025, Gabby Allen’s net worth is estimated to be around £1.3 million. Her wealth has been accumulated through various avenues following her initial rise to fame. A significant portion of her income derives from her successful fitness business, including her popular app “Shape Up with Gabby Allen” and her book of the same name. She also earns a substantial income as a social media influencer, with reports indicating she can earn thousands of pounds per sponsored Instagram post. Her earnings are further supplemented by her appearances on various reality television shows, brand endorsements, and personal appearances.
Legacy and Influence
Gabby Allen’s legacy is primarily tied to her successful transition from a reality television contestant to a respected fitness entrepreneur. She is often cited as an example of a Love Island star who has effectively leveraged their platform to build a sustainable and lucrative career beyond the initial wave of fame. Her focus on fitness and wellness has influenced many of her followers to adopt a healthier lifestyle. By openly sharing her personal struggles, such as dealing with scoliosis and the loss of her father, she has connected with her audience on a deeper level, promoting resilience and strength. Her public image is that of a strong, independent, and business-savvy woman who has navigated the highs and lows of public life with determination.
Interesting Facts about Gabby (Love Island)
- She had to relearn how to walk at age 11 after major surgery for scoliosis.
- She is a professionally trained dancer with a degree in Musical Theatre from the Italia Conti Academy of Theatre Arts.
- Her father passed away from a brain tumour, and she is an active supporter of The Brain Tumour Charity.
- Before finding fame, she worked as a fitness instructor at high-end London gyms.
- Her fitness app became the number one downloaded app on the App Store after its launch.
- She is an animal lover and often features her pet poodle, Oscar, on her social media.
Controversies
Gabby Allen’s time in the public eye has included some controversies, primarily related to her relationships. Her breakup with Marcel Somerville in 2018 was highly publicized after it was revealed he had been unfaithful while they were on holiday together. Similarly, her split from Myles Stephenson in 2019 was also attributed to his alleged infidelity. During her time in the Celebrity Big Brother house, her close friendship with fellow housemate Dan Osborne, who was married at the time, drew media speculation and scrutiny, though both parties always maintained their relationship was platonic.
Social Media Presence
- Instagram – approximately 1 million followers
- Twitter – Information not disclosed
- YouTube – Information not disclosed
Final Words about Gabby (Love Island)
Over the years since her debut on Love Island, Gabby Allen has successfully carved out a niche for herself as a respected fitness guru and an enduring reality television personality. Her journey has been one of transformation, evolving from a professional dancer to a television star and, ultimately, a successful businesswoman. Her win on Love Island: All Stars in 2025 reaffirmed her popularity with the public and demonstrated her growth and maturity. Looking forward, Gabby continues to build her fitness empire, inspiring her followers with her dedication to health and wellness while navigating the opportunities and challenges that come with a life in the public eye. Her story is a testament to resilience, business acumen, and the ability to build a lasting brand in the fast-paced world of entertainment.
