Sophie Sierra (born: September 25, 1998) is a British-born media personality and entrepreneur who gained international recognition on 90 Day Fiancé Season 10. She rose to fame through her relationship with Rob Warne, a storyline that quickly drew attention for its cultural clashes, trust issues, and Sophie’s candid conversations about identity and self-worth. With her sharp honesty and emotional vulnerability, Sophie became one of the more talked-about newer cast members in the franchise.
Sophie Sierra quick facts
- Full Name: Sophie Sierra (formerly Sophie Cheshire)
- Birth Date: September 25, 1998
- Origin: British-Jamaican (raised in Spain and the UK)
- Current Residence: United States (recently moved from Austin, Texas)
- Occupation: Content Creator, Fitness Influencer, and Business Owner
- Relationship Status: Dating Pedro Jimeno (as seen on The Single Life S5)
- Known For: 90 Day Fiancé, The Last Resort, and The Single Life
Sophie Sierra age
As of 2026, Sophie Sierra is 27 years old. She was born on September 25, 1998 to Claire in the United Kingdom.
| Age in 2026 | 27 years |
| Birth date | September 25, 1998 |
| Parents | Claire |
| Occupation | Content creator |
Sophie Sierra height, weight, and body measurement
Sophie is approximately 5’5″ (165 cm). She is known for her large brown eyes, often emphasized by bold, long eyelash extensions. Following a 30-pound weight-loss transformation, she has a significantly more defined and sharper jawline, particularly visible in her side profile. She has fuller lips, which she has confirmed are enhanced through cosmetic procedures like fillers. Sophie has transitioned from wearing blonde wigs—which she used to hide hair damage from bleaching—to her natural dark brown hair color. This change, combined with her weight loss, has led to what fans describe as a more “model-like” and “younger” appearance.
| Height | 5’5″ (165 cm) |
| Weight | N/A |
| Eye color | Dark brown |
| Hair color | Blonde |
| Facial shape | Oval |
Sophie Sierra’s parents and family
Sophie Sierra was born and raised in the United Kingdom. Sophie grew up in a wealthy household in Spain, a lifestyle she credited to her grandfather, before moving to the UK and later the United States on a K-1 visa to marry Rob Warne. Coming from a different cultural background, Sophie often found herself navigating not just a new relationship, but an entirely new way of life. Her close bond with her mother, Claire, played a visible role on the show, with Claire frequently offering advice regarding Sophie’s relationship.
| Father | N/A |
| Mother | Claire |
| Sibling |
Relationship With Rob Warne
Sophie and Rob’s relationship was marked by frequent tension, disagreements, and questions about compatibility. While the couple did marry, their future together became increasingly uncertain as the season progressed.
Current Relationship – She is dating Pedro Jimeno on The Single Life S5.
FAQs
Q. What is her ethnicity?
A. Sophie is of mixed-race heritage. Her father is Black (Jamaican) and her mother, Claire, is White (British). She often displays the flags of the UK, Jamaica, and Spain in her social media bios to represent her roots.
Q. Who are her parents?
A. Her mother, Claire Sierra, has appeared frequently on the show and is known for being very protective of Sophie. Sophie has shared that her father was not present for much of her childhood. Sophie grew up with a “silver spoon” lifestyle in Spain and attended private boarding schools in the UK. She credits this to her grandfather’s wealth, though she has admitted she doesn’t actually know the source of his money.
Q. How tall is she?
A. Sophie is approximately 5’5″ (165 cm).
Q. Does she wear glasses?
A. While she usually wears contacts for filming and photoshoots, Sophie has been seen in prescription glasses on her social media stories and during casual scenes in the show. In 2026, she even launched her own boutique eyewear line, Sophe Sierra, specializing in luxury and prescription-ready frames.
Q. Does Sophie Sierra wear wigs?
A. During her first season, she wore blonde wigs due to hair damage from over-bleaching. In 2026, she has transitioned to her natural dark brown/black hair, which she says makes her feel more like herself.
Q. Is Sophie Sierra bisxxual?
A. Yes. Sophie publicly came out as bisxxual during her time on 90 Day Fiancé, earning praise from viewers for her openness.
Q. Is Sophie Sierra still with Rob Warne?
A. Sophie and Rob’s relationship status has been uncertain, with their storyline showing ongoing trust and communication issues. Sophie has not consistently confirmed their long-term status outside the show.
Content Sources:
Wikipedia, verified social media, media interviews, streaming platforms, entertainment news outlets, and public knowledge sources.
