She was born Hillary Hayward-Thomas on 6 January 1984 in Boston, Massachusetts, to a lawyer father and an academic physician mother, and spent part of her childhood between the United States and Spain, where her parents later settled. She studied at New York University.

Yoga, not television, was the first career. She qualified as an instructor in her early twenties and was teaching in Manhattan studios before she met her husband, which matters here because the business she built predates the marriage and is the part of her balance sheet that is unambiguously hers.

In 2009 she co-founded the yoga studio Yoga Vida in the West Village of New York with Michael Patton. It grew to four locations, adding Noho, Dumbo and Tribeca, on a low-cost, high-volume model that undercut the city’s established studios.

Instructors in New York earn $40 to $120 a class and a studio owner-operator in her position draws a modest salary alongside any profit share. We put her teaching income and her share of the business across the first five years at $350,000 to $900,000.

The studios are the core of her own earnings, and the arithmetic is the arithmetic of a small chain rather than of a celebrity brand. Four New York yoga studios of that size turn over $2 million to $4 million a year between them, on operating margins of 8 to 15 per cent after rent, and her stake was a founder’s share alongside at least one partner.

On that basis we put her total return from Yoga Vida — salary, profit distributions and whatever she realised on standing back from the ownership — at $1 million to $3 million across fifteen years. She is now described as a co-founder rather than an owner, having stepped away from the business. Alongside it she worked as a television correspondent for the entertainment programme Extra in the early 2010s, a staff contributor’s job paying $80,000 to $200,000 a year, or $200,000 to $450,000 in all.

Three books carry her name. Penguin Random House published The Living Clearly Method in December 2016, a five-principle wellness guide; Manual Not Included, a memoir, followed from Gallery Books in May 2025 and was reviewed by Kirkus Reviews; and Glowing Up, a beauty and recipe book written with her daughter Carmen, came from DiAngelo Publications. A wellness guide of the first kind commands an advance of $100,000 to $250,000, a memoir at her level of recognition $250,000 to $600,000, and a co-written illustrated title $20,000 to $60,000, which puts the three together at $370,000 to $910,000 including royalties.

Television then compressed a great deal of income into two years. the network’s own announcement set the premiere of The Baldwins, an eight-episode TLC series about the household, for 23 February 2025; family-led reality series pay their principals $40,000 to $120,000 an episode collectively, and we put her share of the season at $200,000 to $600,000. ABC listed her among the cast of the thirty-fourth season of Dancing with the Stars, partnered with Gleb Savchenko, where she finished eleventh; the show’s base fee plus early-elimination weeks is worth $125,000 to $160,000.

Her public profile rests on a large social following built around yoga, pregnancy and family life, and it is that following rather than any single credit which brings the book deals and the television commissions.

It is also a profile with a ceiling. Recognition acquired through marriage and reality television sells books and casts a dancer; it does not command the endorsement rates paid to performers whose fame rests on their own work, which is why her commercial income has stayed in the hundreds of thousands rather than the millions.

Her sponsorship work has run through social media rather than through campaigns: maternity and baby brands, wellness products, household names looking for a parenting audience. Sponsored posts at her follower count pay $5,000 to $20,000 each.

Taken across a decade of that work, and allowing for the periods when she withdrew from posting altogether, we put her endorsement income at $500,000 to $1.5 million gross. It is the second-largest line in her own accounts after the studios.

Yoga Vida is the only business of substance she has built, and its structure explains a lot. A multi-site studio chain is a working business with leases, payroll and thin margins, not an equity story: it produced a steady income for years rather than a windfall at the end.

Around it she has run the smaller ventures that a wellness audience supports — the Mom Brain podcast she co-hosted with Daphne Oz, paid online classes, and licensed content. We put the whole of that strand at $200,000 to $550,000 gross across the period.

This is where the two fortunes have to be kept apart. The family’s Manhattan apartment and the Long Island property were acquired on her husband’s earnings across a film career that began two decades before they met, and neither forms any part of the figure below.

What she holds in her own right is the retained proceeds of the studios, the books and the television work, held as savings and investments rather than as real estate. We credit her with no independent property equity, which is the honest reading of a household where the houses were bought with someone else’s money.