Where: The New York premiere of Celeste and Jesse Forever.

When: August 1st

What: A Valentino fall 2012 red jumpsuit and Rockstud shoes and a Vavavoom bag, both from Spring 2012.

Why: The jumpsuit's sleek lines and bold color make it an elegant, but playful eveningwear choice. And the sweetheart neckline and strategically placed rosette work perfectly on Dayan's petite torso.

Photo: Getty Images