Emma Stone…I mean Michelle Monaghan attended the “Machine Gun Preacher” Toronto Film Festival Premiere of her new movie on Sunday.

The new red head picked a dress from Calvin Klein’s Fall 2011 collection.

Her short white dress features a metallic silver panel with grey side panels.

Michelle accessorized her minimalist dress with a silver framed box clutch, a cocktail ring and burgundy Brian Atwood “Power Stud” heels, which Blake Lively recently wore on the set of ‘Gossip Girl.

I love this super sleek dress on Michelle which she completed with pretty wavy hair and kohl-rimmed eyes.

Not so sure about shoe choice though.

Do you like her new hair colour?

Credit: Style.com & Getty