The socialite introduced a lifestyle brand in 2004, helping to design a purse collection for the Japanese label Samantha Thavasa. A jewelry line designed by Hilton was sold on Amazon. com shortly after.  In the fall of 2004, she released an autobiography co-written by Merle Ginsberg, Confessions of an Heiress: A Tongue-in-Chic Peek Behind the Pose, with color photos and advice on life as an heiress.  The book was seventh on The New York Times Best Seller list.  Her quote, "Dress cute wherever you go; life is too short to blend in", was added to The Oxford Dictionary of Quotations in September 2009.  Hilton was involved in creating a perfume line by Parlux Fragrances. Originally planned for a small release, high demand led to increased availability by December 2004. Its introduction was followed by a 47-percent increase in Parlux sales, primarily of the Hilton-branded perfume.  After this success Parlux released several more perfumes with her name, including fragrances for men. 
In 2004, Hilton released her book Confessions of an Heiress , which became a New York Times Best Seller . She later played a supporting role in the horror film House of Wax (2005), in 2005 Hilton later signed to Warner Brothers records as a singer and began working with producers such as Scott Storch , Tom Whalley, J.R. Rotem , Dr. Luke , Fernando Garibay and Kara DioGuardi on a pop album.
After what was easily the worst week of 2016/history, we were hoping these last seven days would have left us feeling a little more hopeful about the four years to come.