Today is Fergie's 37th birthday! The talented and dynamic performer has been in the business for over 20 years (if you're especially cool, you'll remember her from her stint on the Disney Channel's Kids Incorporated, as well as in the '90s girl group Wild Orchid — those were the days!). These days, Fergie has exploded to fame as a member of the Black Eyed Peas as well as a successful solo artist, and never hesitates to take fashion risks on stage as well as the red carpet. She has mastered the art of hanging with the boys while looking ever the sexpot in body-conscious dresses, rocker-chic gowns, and sky-high heels. In honor of Fergie's big day, we're celebrating her true Fergalicious-ness by taking a look at 15 of her most jaw-dropping, fashion-forward looks — click through to see them all now.