Sienna Miller Makes the Case for Swapping Jeans for Leggings

It may be casual Friday, but that doesn’t dictate the need for denim. Just ask Sienna Miller.

4 ways to refresh your daily walk style, according to Sienna Miller

Sienna Miller cuts a low-key figure as she steps out in baggy jeans

4 ways to refresh your daily walk style, according to Sienna Miller

Sienna Miller Leggings International Society of Precision Agriculture

Sienna Miller Leggings International Society of Precision Agriculture

Sienna Miller's Style Is Defined by Her Divine Denim

Sienna Miller Makes First Appearance Post-Baby at Chloé Show in a Slinky Slip and Mega Heels

Sienna Miller Wows In Deep-Plunging Jumpsuit On 'The Tonight Show

Sienna Miller-Approved Denim Looks To Inspire Your Wardrobe