Katie Underwood, 41, mum of twin girls

Katie found some success after quitting Bardot in 2001. She released two songs with dance duo Disco Montego and starred in the reality TV series Undercover Angels, before turning her back on fame when she gave birth to twin girls, Charlotte and Zoe, with partner Darren in 2011. She now works as a remedial massage therapist, sound healer, reiki practitioner and meditation teacher.