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).

Stepping out for a good cause, Hilary and Haylie Duff made their presence felt at the St. Jude 5th Annual Runway For Life Benefit in Beverly Hills on Saturday night (October 11).

Taking place at The Beverly Hilton Hotel, the Duff sisters smilingily posed alongside fellow celebrity guests including Selena Gomez, Natasha Henstridge, Jaime Pressly, and Jennifer Love Hewitt, before taking their turn on the runway to help bring in the bucks.

Always a fan of doing her part for charity, Hilary Duff was spotted with sister Haylie, as well as boyfriend Mike Comrie at last night’s Cartier Love Charity Bracelet launch party.

And she looked top-notch in a strapless blue knee-length dress teamed with a pair of bold-strapped heels while her New York Islanders beau went for a dark pants/dark vest/white shirt combo.