No pop diva has reinvented her fashion image with the consistency and creativity of Madonna. Madge emerged on the scene in the early '80s as a street-smart "Boy Toy" and, over the course of her 30-year career, evolved into a fashion-forward icon whose sense of style became as influential as her chart-topping tunes. In celebration of Madonna's new album 'MDNA,' we present 50 of her most unforgettable outfits, from jaw-dropping Jean-Paul Gaultier corsets to elegant Dolce & Gabbana gowns.