Ariane Sherine Juniper, a freelance writer and photographer from Plaistow, East London, has documented a significant weight loss journey marked by personal challenges and relationship dynamics. At her heaviest in 2023, Ariane weighed 16 stone 5 pounds, a rise largely influenced by medication prescribed during a period of mental health difficulties and pregnancy.

Ariane, 46, noted a turning point in her motivation following a tense encounter early in her cohabitation with her boyfriend, Adam. At a book launch in March 2025, a slimmer woman’s flirtation with Adam heightened Ariane’s insecurities about her weight and relationship stability. Despite Adam’s reassurances that the interaction was harmless, Ariane felt compelled to take action on her weight. Adam, 46, who had previously lost nearly eight stone himself, was a source of both support and contrast during her efforts; while he steadily shed weight through calorie control, Ariane struggled with cycles of restriction and binge eating.

Her weight had fluctuated over the years since her early thirties, when medication and pregnancy led to significant gains. Ariane recalled gaining over five stone during pregnancy and subsequently battling with her size through her thirties and forties. Challenges extended into her relationships as well; she described experiencing rejection linked to her weight, including an engagement that ended after her fiancé’s reluctance to marry her at her higher weight.

In May 2025, following months of stalled progress with traditional dieting methods, Ariane began treatment with Mounjaro, a weight-loss injection initially met with apprehension due to concerns over potential side effects, including thyroid cancer. Over the course of nine months, she lost 4 stone 5 pounds, bringing her total weight loss to 7 stone 8 pounds by early 2026. Ariane acknowledged that beyond appetite suppression, the medication offered health benefits such as reducing risks of heart disease and other conditions.

Adam proposed to Ariane in July 2025 at London’s Sky Garden. At the time, she weighed 13 stone 1 pound and felt assured that their relationship was based on more than her appearance. The couple married in May 2026 at a register office in Edinburgh, with Ariane wearing a size 12 dress. She described the ceremony as intimate, attended only by two friends acting as witnesses. Ariane now weighs 8 stone 11 pounds and maintains a size 10 to 12.

While the medication has improved her quality of life and confidence, Ariane acknowledged some side effects, including occasional nausea and dizziness, which she refers to as “Mounjaro fatigue.” The cost of treatment, approximately £245 per month, represents a significant financial commitment relative to her income, but she expressed a determination to continue with the injections to avoid weight regain.

Adam, who weighed 19 stone 7 pounds when they met in 2024 and has since lost nearly eight stone, emphasized his support for Ariane regardless of her size. He dismissed concerns about the earlier flirtation incident and expressed pride in Ariane’s popularity both in person and on social media. The couple’s experience highlights the complex interplay between weight, self-esteem, and intimate relationships.