Madonna turns 57 today. For decades, this one-woman show has been a powerhouse performer of undeniable ambition. From her raunchy image changes, controversial persona and ability to put on one hell of a show, she is a woman of many faces. Madonna has been one of my favourite singers for years and I’ve found her immense career extremely fascinating and influential. So below are images of Madonna over the years, from look to look and persona to persona, this woman is the Queen of Pop most definitely.