Absolutely loving blazers right now, and Sienna Miller's military-style version is seriously to-die-for. Lucky for you, we've spotted a super-cute copycat version that we're betting costs a whole lot less than hers!
Paired with skinny jeans, loose-flowing hair, a simple white tee, and booties, this is the perfect work-to-dinner date basic. Leave it open, Sienna-style for an instant wardrobe and style update.
Celebrity image courtesy prphotos.com