Montana Rose Brown Biography: Instagram, Husband, Ethnicity, Net Worth, Children, Height, Awards, TikTok

Montana Rose Brown is an English television personality, social media influencer and former reality show contestant who came to public attention through her appearance on the third series of the British reality dating show Love Island (UK series 3) in 2017.

Her work spans television appearances, brand partnerships and social-media activity, and she has become recognised not only for her on-screen presence but for her influence in the lifestyle and parenting spaces.

Profile

• Full name: Montana Rose Brown
• Date of birth: 29 August 1995
• Age: 30 years old
• Gender: Female
• Place of birth: Hertfordshire, England, United Kingdom
• Nationality: British
• Profession: Television personality, social media influencer
• Height: 170 cm
• Parents: Mother – Sarah Brown
• Siblings: N/A
• Spouse: Engaged to Mark O’Connor
• Children: Son – Jude Isaiah O’Connor; Daughter – Miley O’Connor
• Relationship status: Engaged
• Religion: Christian
• Ethnicity: English, Japanese and Jamaican heritage
• Net worth: £500,000

Early Life and Education

Montana Brown was born on 29 August 1995, and is now 30 years old. She grew up in Hertfordshire in England, raised by her mother Sarah. She attended the private school Abbot’s Hill School in Hemel Hempstead, where she was active in the school choir and athletics teams.

After secondary school she studied economics at the University of Bournemouth, where she completed her university degree.

Personal Life

Montana Brown’s personal life has been in the public eye since her reality-TV debut. In 2021 she became publicly linked with rugby-player turned property executive Mark O’Connor and the couple got engaged in April 2024.

In June 2023 she and Mark welcomed their son Jude Isaiah O’Connor. Their daughter Miley O’Connor arrived in January 2025. Montana has openly discussed her journey to motherhood, including a previous miscarriage and her later pregnancy struggles. She and Mark are focused on parenting while planning to marry when their children are a little older.

Career

Montana Brown first entered the spotlight in 2017 when she joined Love Island (UK), where she was one of the original Islanders on Day 1 and remained until Day 50.

Her transition to public figure then developed into roles in television and media: she appeared as a guest on daytime talk shows, took part in reality television spin-offs and has been featured in lifestyle, health and fitness campaigns.

Her social media presence has grown significantly—she blogs and posts about fashion, health, body confidence, wellness and motherhood. She has collaborated with a number of brands in the fitness, beauty and lifestyle sectors.

Additionally, she has leveraged her experience in reality TV to become a booking talent for live events and brand activations, and is represented by a talent agency that highlights her value in influencer marketing.

Net Worth

Montana Brown’s estimated net worth is around £500,000. She has generated this through a combination of television appearances, brand partnerships, social-media influencer campaigns, speaking engagements and endorsement deals.

Social Media

• Instagram: @montanarosebrown1
• TikTok: @montanarosebrown1
• YouTube: Montana Rose Brown