Olivia Munn showed off a classic black and white evening look, with a few subtle twists at the Our Idiot Brother premiere. We love the elegant palette, especially when it's outfitted with a few pops of color, like Olivia's brilliant orange jewels. As for the finishing touches, Olivia adds just patent nude pumps and a soft, shimmering clutch to complement her Carolina Herrera dress. Feeling inspired? Shop our editor's picks below to channel the same chic cocktail look.