Hilary Duff and Haylie Duff are sisters who built their careers in entertainment after growing up performing together. Hilary Duff became a major teen star through Lizzie McGuire before expanding into music, film, television, writing and business. Her older sister Haylie Duff developed her own path as an actress, singer, television host, writer and producer, with credits including 7th Heaven and Napoleon Dynamite. Their shared family background and early start in performing make their careers an interesting side-by-side story.
Hilary Duff and Haylie Duff Quick Bio
| Profile Detail | Hilary Duff | Haylie Duff |
|---|---|---|
| Full Name | Hilary Erhard Duff | Haylie Katherine Duff |
| Date of Birth | September 28, 1987 | February 19, 1985 |
| Age | 38 years old in 2026 | 41 years old in 2026 |
| Net Worth | Estimated $25 million | Estimated $5 million |
| Birth Place | Houston, Texas, USA | Houston, Texas, USA |
| Nationality | American | American |
| Nickname | Hil | Hayls |
| Profession | Actress, Singer, Songwriter, Author, Producer, Entrepreneur and Model | Actress, Singer, Songwriter, Television Host, Writer, Producer and Fashion Designer |
| Famous For | Lizzie McGuire, A Cinderella Story, Younger, How I Met Your Father and her music career | 7th Heaven, Napoleon Dynamite, Material Girls and television/film work |
| Parents | Susan Duff and Robert Erhard “Bob” Duff | Susan Duff and Robert Erhard “Bob” Duff |
| Siblings | Older sister: Haylie Duff | Younger sister: Hilary Duff |
| Family Background | Younger daughter in the Duff family; began performing alongside Haylie | Older daughter in the Duff family; began performing and studying ballet as a child |
| Mother | Susan Duff — former homemaker, later film producer and manager | Susan Duff — film producer and former manager of Hilary |
| Father | Robert Erhard “Bob” Duff — involved in the Texas convenience-store business | Robert Erhard “Bob” Duff — partner/owner in the family convenience-store business |
| Education | Homeschooled from childhood while pursuing acting | Limited formal education details publicly documented |
| Height | 5 ft 2 in (1.57 m) | 5 ft 2½ in (1.59 m) |
| Weight | Estimated / Unverified | Estimated / Unverified |
| Hair Color | Blonde | Blonde |
| Eye Color | Blue/Green commonly reported | Blue/Green commonly reported |
| Marital Status | Married | Not currently married; previously engaged |
| Husband / Partner | Matthew Koma | Matt Rosenberg — former fiancé/partner |
| Marriage | Married Matthew Koma in December 2019 | No confirmed marriage publicly documented |
| Children | Four — Luca, Banks, Mae and Townes | Two daughters — Ryan and Lulu |
| @hilaryduff | Public Instagram account | |
| Career Start | Child actress and performer in the 1990s | Child performer and actress in the 1990s |
| Breakthrough Role | Lizzie McGuire | Sandy Jameson in 7th Heaven |
| Major Film Work | A Cinderella Story, Cheaper by the Dozen, Raise Your Voice, The Perfect Man | Napoleon Dynamite, Material Girls, Dishdogz and My Nanny’s Secret |
| Major Television Work | Lizzie McGuire, Younger, How I Met Your Father | 7th Heaven, The Amanda Show, Boston Public, Joan of Arcadia and That’s So Raven |
| Music Career | Successful pop recording artist with multiple studio albums | Singer and songwriter with acting-related music projects |
| Debut Album | Santa Claus Lane (2002) | No major solo studio album widely documented |
| Notable Album | Metamorphosis (2003) | Music collaborations and soundtrack work |
| Recent Music | Released Luck… Or Something in 2026 | Primarily focused on acting, writing, television and lifestyle work |
| Writing Career | Published author of novels and children’s books | Writer and creator of lifestyle/cooking content |
| Cooking / Lifestyle Work | Lifestyle and family-focused projects | Known for cooking and lifestyle content, including The Real Girl’s Kitchen |
| Business Interests | Fashion, beauty, publishing, licensing and brand projects | Lifestyle, food, fashion and entertainment projects |
| Hobbies / Interests | Family, music, acting, fashion, reading and creative activities | Cooking, fitness, hiking, meditation and creative activities |
| Public Image | Former teen star turned actress, singer, author and entrepreneur | Actress, television personality, writer and lifestyle creator |
| Current Career | Music, acting, television, writing, business and family life | Acting, television, writing, lifestyle and creative projects |
| Overall Profile | Multi-talented entertainer with a long-running career in music and television | Multi-hyphenate entertainer known for acting, television and lifestyle work |
Hilary Duff and Haylie Duff Images
