Setting up for international box office success, Lily Collins attended "The Mortal Instruments: City of Bones" premiere in Fredrikstad, Norway on Friday (August 23).

The "Mirror Mirror" star wore a black crisscross patterned Zuhair Murad dress and pointy heels as she posed for pics along with costars Jonathan Rhys-Meyers and Jamie Campbell Bower.

Based on the bestselling novels, the film follows Clary Fray, who discovers she is a descendent of demon-fighting warriors after he mother suddenly disappears.

Promoting the film all over the world, the action-packed flick is already in theaters in the United States, grossing around $4.7 million in its first two days.