President Of Omega Raynald Aeschlimann and Alessandra Ambrosio attend Gold Night at OMEGA House Rio 2016 .
Alessandra Ambrosio wowed in white as she attended an Olympics party hosted by luxury watchmaker Omega in Rio de Janeiro.
The 35-year-old supermodel made a showstopping appearance in a white lace-up pencil skirt.
Coca-Cola Torch Bearer Alessandra Ambrosio (R) has the ultimate #ThatsGold moment as she runs with the Olympic flame through Rio de Janeiro.
Pics: Getty Images