Hilary Duff" was Duff's first fragrance and is distributed by the Elizabeth Arden company. The fragrance was a huge success for Duff, becoming one of the three best-selling fragrances launched at U.S. department stores in late Jun 08, · Hilary Duff is pregnant, actress expecting 'a little princess' The singer and actress announced on Instagram Friday that she and boyfriend Matthew Koma are expecting their first child together, a daughter. Hilary Duff, Actress: A Cinderella Story. Hilary Erhard Duff was born on September 28, in Houston, Texas, to Susan Duff (née Cobb) and Robert Erhard Duff, a partner in convenience store chain. When Hilary was six, she had been traveling in the Cechetti Ballet with her sister Haylie Duff but decided she wanted to fulfill her dream of.