Let me know if you're in need of someone who meets that description. I think I can find her.
Carhartt now makes pants specifically designed for women. Buy a pair of the traditional fit, boot-cut jeans for the garden-ista in your life, and she can stop sacrificing fashion for pants that keep up with her hard labor.
Stay fashionable while trudging through the rain or snow
Consider snagging someone a pair of rubber boots from Target this season. They are fashionable, functional, and affordable (I should know -- I have them!).
This is an obscure gift that will surely bring a good laugh to the special vegetable grower in your life. I once bought a membership to Wood Prairie Farm's Potato Sampler of the Month Club for a farm manager of mine. She loved it, as will your favorite gardener -- especially during the winter months when all we can do is daydream about what varieties to plant in the spring.