In early 2006, Atkinson underwent breast enlargement surgery, which took her bra size to a 34E. She said in an interview that she lost weight due to a fitness regime and her bust size declined. The surgery then gave them the original shape they once were.

Since launching her parallel career as a glamour model, Atkinson has appeared in provocative photoshoots in lingerie and swimwear, including non-nude topless shots, for men's magazines such as Arena, FHM, Loaded, Maxim, Zoo Weekly and Nuts. In October 2006, she appeared in three of the aforementioned magazines in one month, becoming one of the most prolific celebrity glamour models in the UK. In November 2006, it was announced by Zoo Weekly that Atkinson had agreed to lend her name to their regular "sex and relationships column". She has also released 2 very successful calendars, in 2006 and 2007. Like the previous year, her 2009 calendar was also shot in Thailand and is set to be released in November 2008.

Since 2006,