Kelly Brook, Rachel Stevens and Isla Fisher are among more than 40 celebrities who have decorated bras for an online charity auction for the Jewish Community Centre for London and breast cancer charity Cancerkin.

Other contributors include Joanna Lumley, Arlene Phillips, Dannii Minogue, Jo Brand and Esther Rantzen.The bras, donated by Triumph, will also be displayed at an event at London's Comedy Store next month featuring Tracy-Ann Oberman and Ivor Baddiel.

JCC creative director Juliet Simmons said: "We're absolutely thrilled that so many well known names have embraced our Big Bra Auction and have loved seeing how imaginative everyone's been. We hope to raise lots of money."

Actress Maureen Lipman - who decorated her bra with a picture of two birds - was happy to join "so many bosom friends for such upright causes".