To launch the campaign, Minogue, 41, posed in a silk sheet emblazoned with the distinctive target logo of Fashion Targets Breast Cancer for photographer Mario Testino.
The singer and actress was diagnosed with breast cancer in 2005 during her Showgirl world tour. She was later given the all clear following chemotherapy and radiotherapy.
"It means so much to me to be part of this year's campaign for Fashion Targets Breast Cancer. I wholeheartedly support their efforts to raise funds for the vital work undertaken by Breakthrough Breast Cancer," she said.