Linsey Dawn McKenzie is an English glamour model, porn star, and television personality who made her topless modelling debut in the Sunday Sport tabloid newspaper on her 16th birthday in 1994. Known for her naturally large 34GG breasts, she went on to feature in a wide range of adult magazines, websites, broadcast media, and videos, including hardcore pornography productions after 2000.

She has attained minor celebrity status in the United Kingdom, where she has appeared on a number of mainstream television programmes, such as They Think It's All Over, I'm Famous and Frightened!, The Weakest Link, and Celebrity Four Weddings. She has also appeared in documentaries about the lives of glamour models and was featured in Martin Gooch's 2002 film Arthur's Amazing Things.