The beautiful and talented Rebecca Romijn is a force to be reckoned with.

The actress and former model has been ranked among the sexiest women in the world and has a penchant for body paint—she endured about eight hours of makeup to play Mystique in X-Men, and was the first model to pose for Sports Illustrated in body paint.

Despite having decades of experience in Hollywood, Romijn has stayed youthful and fit throughout the years. Click through to see how her look has changed over the years.