Few nurses in the UK have dropped their layers to pose for a 2010 calendar.
The women stripped to their underwears for 100% Real Nurses calendar priced at £8.99.
Lucinda Gittins, a 24-year-old home carer in County Durham, explained her reason for doing the deed.
"I wanted to prove you can still be sexy once you've had a baby," News of the World quoted her as saying.
Lianne Pendergast, a 20-year-old psychiatric nurse in Manchester, added, "I saw the ad and thought, 'Why not?'. It was a great experience."
