The beauty showcased her age-defying beauty as she hit the green carpet in a sensational gown, which she paired with black leather thigh-high boots and a matching bolo blazer.

The dress featured a bejeweled-embellished bodice and a train of flowery gathered tulle.

Sandra flashed her cleavage in the plunging ensemble as the beauty posed for pictures.

The actress sported her signature middle-parted brunette mane for the film festivities.

The mum-of-two kept her makeup bold with a brown smokey eye, peach blush which accentuated her cheekbones and a nude pink lip.

The Lost City actress recently shared that this would be her last film for a while as she spends more time at home with her children.

Joining The Unforgivable producer-star on the green carpet was her younger sister Gesine Bullock-Prado wearing a black caped pencil dress.

Sandra Bullock donned an eye-catching pink gown

Sandra Bullock’s dress featured a thigh-high split

Sandra Bullock flashed the flesh in the plunging dress

 

Sandra Bullock looked chic in the exquisite design

Sandra Bullock almost spilled out of the jaw-dropping dress

Sandra Bullock sported her signature middle-parted brunette mane for the film festivities

Sandra Bullock was joined by her younger sister