Nicole Richie is an American television personality, actress, fashion designer, and author. She was the co-star of the reality TV series The Simple Life alongside Paris Hilton, which showcased her wit and humor and became a cultural phenomenon. Richie transitioned into acting with appearances in shows like Chuck and Great News, and she has also served as a judge on the reality competition series Making the Cut.Richie founded the lifestyle brand House of Harlow 1960, which includes jewelry, clothing, and accessories and earned her accolades in fashion. She is also a bestselling author, having written the semi-autobiographical novel The Truth About Diamonds.