Madonna's Best Fashion Transformations On and Off the Stage

There are few people on earth who can reinvent themselves time and time again as masterfully as pop icon Madonna. The multifaceted entertainer celebrates her 58th birthday today, and has decades of transformative style under her belt to show for it. She pioneered the underwear-as-outerwear trend, causing a stir with risqué costumes by Jean Paul Gaultier. And as the artistic side of Madonna evolved, so did her beauty regime--the frizzy eighties hair went out the door with prom dresses and finger...