Glamour's Women of the Year Awards Prove This Is the Year of the Badass Athlete

Though not awarded this year (she was awarded back in 2009), the 34-year-old 21-time Grand Slam winner showed off her strong, fierce, athletic figure and took the stage to offer some advice to the young women in the audience: "The success of every woman should be the inspiration to another. We should raise each other up. Make sure you're very courageous: be strong, be extremely kind, and above all be humble."