Now entering her fourth decade of her musical career, Madonna shows no sign of hanging up her dancing shoes.
The Material Girl, who arrived in New York with $35 in her pocket in 1978, made a name for herself by pushing the boundaries of pop music through lyrics, imagery and costumes, and continues to be a musical maverick today.
Love her or hate her, Madonna is one of the most famous female icons of the last 40 years. She turned 59 on Wednesday.