Keeley Rebecca Hazell (born on 18 September 1986 in Bromley, Kent, England, United Kingdom) is a Page 3 girl and glamour model, famous for her large bust (UK size 32E bra).

Hazell had wanted to be a Page 3 girl since she was 16 years of age. An art teacher tried to discourage her, saying her breasts were too small, but this comment only served to fuel her ambition.

In 2004, Hazell was a college student studying fashion. This would also be the year she would try to make her model aspirations a reality. That summer, she competed in The Daily Star's Search for a Beach Babe contest. Later in the year, she and her then-boyfriend took and submitted photos to The Sun's Page 3 Idol competition. She became a favourite of many readers and was later chosen the winner. She won £10,000 worth of clothes and a one-year membership to the Rex Cinema & Bar in London. Also, a cast was made of her bust by sculpturist Leigh Heppell. Three copies in bronze were made. Hazell has stated that two are in the The Sun offices and the other is on her bedroom wall.

Hazell has gone on to become one of The Sun's most popular Page 3 girls and has appeared in "lads' mags" such as Loaded and Zoo. She also has her own 2006 wall calendar and is on the cover of The Sun's 2006 Page 3 calendar.

In 2005, Hazell was involved in an automobile accident, which caused her face to temporarily swell. She suffered no major injuries.

Hazell had a small role in the film Cashback, playing "Voluptuous Girl." She is interested in doing more acting and has been attending drama school. She is also studying psychology.

In September 2005, Playboy offered her a chance to be a Playmate. Hazell turned them down, however, as she felt she would not be comfortable posing.

Keeley made the news in January 2006 when Chelsea and England footballer Joe Cole was beaten up at a party held at her home in Grove Park, South East London.