Putting her best fashion foot forward on this historic election day, Hilary Duff was spotted out and about with her sister Haylie in Los Angeles, California this afternoon (November 4).

The “War, Inc.” cutie was turning heads left and right as she ran errands in a sexy yellow blouse teamed with a high-waisted black miniskirt and black heels. And she proudly displayed an “I’ve Voted” sticker on her shirt.

Over the weekend, Miss Duff and her boyfriend Mike Comrie made the most of the Halloween holiday by dressing up as Brangelina - Brad Pitt and Angelina Jolie.

Up next for Hilary is a greatest hits record titled “Best of Hilary Duff” scheduled to hit stores November 11th. She just released the video for her new single “Reach Out.”