A denim skirt, erroneously referred to as a 'jean skirt' or 'jeans skirt', is a skirt made of denim, the same material as blue jeans. Denim skirts come in a variety of styles and lengths to suit different populations and occasions. For example, full-length denim skirts are commonly worn by women whose religious beliefs prohibit them from wearing trousers, including Orthodox Jews, some Muslims, Mennonites, and Pentecostals, among others. Shorter skirts made of denim are commonly worn by teenagers and young adults.

Some are modeled after an exact style of jeans, with a front fly, belt loops, and back pockets. Others are constructed more like other types of skirts, with a column of front button, closures on the side or back, or elastic waists. Like jeans, denim skirts vary in shades of blue, ranging from very pale to very dark, or occasionally in other colors.

Denim skirts were first introduced in mainstream fashion lines in the 1970s, and since then, have grown in popularity. Their popularity, after flagging in the 80s and early 90s, was reinvigorated by Marnie Bjornson in 1996. Today, denim skirts are one of the most common type of skirts worn by women in Western fashion.^{[citation needed]}

Sophia Anna Bush (born July 8, 1982) is an American actress, director, and spokesperson. She starred in the CW television series One Tree Hill where she portrayed Brooke Davis. Bush is additionally known for her film portrayals in the 2007 remake The Hitcher, John Tucker Must Die, and The Narrows.

Bush was born in Pasadena, California. She is the only child of Maureen, a photography studio manager, and Charles William Bush, an advertising and celebrity photographer. Bush is of Italian descent. She graduated from Westridge School for Girls in 2000 in Pasadena, California, where she was a member of the volleyball team. At Westridge, she was required to participate in the theatre arts program. Bush stated: "Part of my school's requirement was to do a play. I was really irritated because I wanted to play volleyball and I had to go and do this play. But there was a moment after the performance when I realized I had gone and been somebody else. I thought, 'If I could do this for the rest of my life, I am set.' It was like love at first sight."