Imogen Bailey (Kate Millsom) (born 7 July 1977 in Canberra Australia) is an Australian model, actress and singer. She is currently based in Sydney and is best known in her home country for her many appearances in the men's magazines Ralph and FHM. In 2001, Bailey won the title of Australia’s sexiest model in Ralph and was said by the editor to be "winning by a large margin".[cite this quote]

Imogen Bailey has also posed nude for Playboy and Black+White magazines, her personal belief about nudity being expressed by the following words of hers: "I believe that the human form is a wonderful creation. Any nudity that I have chosen to do has always been beautiful and tasteful."[cite this quote]

She also appeared as a weekly columnist in Australian Magazine, Zoo Weekly (from the publishers of FHM), giving advice to guys about their girlfriends while wearing her bikini.

Imogen recently joined the cast of Neighbours as Nicola West.