Dale Evans, Queen of the Cowgirls

Born 100 years ago today, Dale Evans was Hollywood's most famous cowgirl.

Evans started out her show-biz career as a jazz and big band singer, but it was when she married singing cowboy Roy Rogers that she truly found her niche and hit her stride.

As costar of The Roy Rogers Show, Evans ran the Eureka Café, and she wrote the show's iconic theme song. She sang it, too, along with Rogers.

Evans shared her cowgirl style with the world throughout her life. From The Muppet Show to What's My Line?...

Dale Evans made us long to ride the range. And she made sure we knew what being a cowgirl was really about:

'Cowgirl' is an attitude really. A pioneer spirit, a special American brand of courage. The cowgirl faces life head-on, lives by her own lights, and makes no excuses. Cowgirls take stands; they speak up. They defend things they hold dear.