Details About Mary Cosby from RHOSLC: Net Worth, Husband

March 21, 2024
2 mins read

Who is Mary Cosby?

Mary Martha Harris, better known as Mary Cosby, was born on 21 October 1972 under the zodiac sign of Libra, in Utah USA. She’s a 49-year-old reality TV star, entrepreneur, and event specialist, probably best recognized for being the spiritual leader of the Faith Temple Pentecostal Church and a former regular cast of the popular Bravo reality TV show “The Real Housewives Of Salt Lake City”.

How rich is she, as of now? Mary Cosby Net Worth

As of mid-2022, Mary Cosby’s net worth is estimated at over $5 million. Most of that amount of money she inherited from her grandmother, who left her fortune on the condition that she marry her own step-grandfather after her grandmother passed away. She has also increased her wealth through her involvement in the entertainment industry, as well as her various business endeavors.


Her net worth also includes five luxury apartments and mansions located in Las Vegas in Nevada, New York City, Carmel in Indiana, Orlando in Florida, and Salt Lake City in Utah.

Early Life, Parents, Siblings, Nationality, Ethnicity, Educational Background

Mary Cosby spent her early years in Utah. She’s the daughter of Mark Cazares and Rosalind ‘Rozie’ Cazares; her grandmother was Dr Rosemary ‘Mama’ Cosby, who moved with her four children to Utah in 1961, and established the Faith Temple Pentecostal Church in 1968.

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Mary holds American nationality, belongs to African American ethnic group, and is a Christian. Regarding her education, she hasn’t shared any details about it with the public except that she obtained her degree from a local university.

Professional Career

Following the death of her grandmother, Mary Cosby inherited the Faith Tempe Pentecostal Church and many other businesses established by her grandmother after she married her step-grandfather Bishop Robert C. Cosby Sr. Mary continued on with running the church, serving as the First Lady and evangelist.


Besides that, she inherited all other family businesses, including chains of restaurants and hair salons, real estate businesses, and others. Furthermore, she is an entrepreneur who launched her own line of perfumes, called Mari Marta, as well as her own line of clothes, called Mari Marta’ Couture.

Rise to Fame and “The Real Housewives Of Salt Lake City”

Mary Cosby came to prominence when she made an appearance in the highly popular reality TV series “The Real Housewives Of Salt Lake City”, which follows the personal and professional lives of several successful women who live in Salt Lake City in Utah.

It represents the 10th installment of “The Real Housewives” franchise, and premiered on the Bravo network on 11 November 2020; it was nominated for an MTV Movie and TV Awards for Best New Unscripted Series. She appeared in the first two seasons of the show, which also features Lisa Barlow, Heather Gay, Jen Shah, Whitney Rose, Meredith Marks and Jennie Nguyen.

Appearance and Vital Statistics

Mary Cosby has long dark brown hair and dark brown eyes. She stands at a height of 5ft 4ins (1.63m), while her weight is around 120lbs (55kgs), with vital statistics of 32-23-33. However, information about her bra size, dress size, and shoe size isn’t available.


Personal Life

Mary Cosby is a married woman – the name of her husband is Robert C. Cosby Sr., whom she married in September 1998 when she was in her early 20s, while he was in his 40s. Although many think that their marriage is bizarre, they are still going strongly. They’re the parents of a son named Robert Cosby Jr. The family’s current residence is in Salt Lake City, Utah.

Martha Clifford

As an Author at Net Worth Post, I guide a dedicated team in the art of revealing the stories behind the world's most influential personalities. Fueled by a relentless curiosity and a knack for uncovering hidden stories, I immerse myself in the intricacies of our subjects' lives, weaving together accurate data and compelling narratives. My involvement spans the entire editorial process, from the seed of research to the final flourish of publication, ensuring that every article not only educates but also captivates and motivates our audience.

At Net Worth Post, we are committed to providing thorough investigations into the net worth and life achievements of innovators across diverse sectors such as technology, culture, and social entrepreneurship. My method merges meticulous research with eloquent storytelling, designed to bridge the gap between our readers and the remarkable individuals who redefine our tomorrow. Through spotlighting their journeys to success, the hurdles they've surmounted, and their contributions to society, we aim to give our readers a deep and inspiring insight into the luminaries who are paving the way for progress and ingenuity in the modern era.

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