Once considered day-on-the-farm duds, boots and jeans have been spotted moseying down the red carpet on many of Hollywood's leading ladies. The look presents a feminine combination of elegance and earthiness, but the key to making the statement chic rather than sloppy is in the denim: True blues should be cut close to the body to prevent excessive fabric bunching at the knees. And the boots? Well, they should be made for the spotlight. Whether it's Mischa Barton's suede slouchers or Rebecca Romijn's sleek stilettos, these stars show that you can weather the winter in style even in your favorite weekend wear. Just tuck and go. —Wendy Manwarren