The actress looked ultra feminine wearing a Nina Ricci Pre-Fall 2012 gown.
Her petal-pink gown features a high-low hemline and cascading ruffles down the front.
Leslie paired the romantic dress with black accessories including a bejewelled belt, an embellished clutch and lace-up Tom Ford heels.
A loose updo, styled like the model in the look book pictures, kohl-rimmed eyes and Fred Leighton complete the look.
Credit: Style.com & Getty